Q: In MLA style, always use the author's last name in the in-text citation. This will help your reader to understand where your information came from. In a normal in-text citation, place the information at the end of the sentence. The author's last name and the page number you found the information on go in parenthesis: "Ice water can be used effectively to show how evaporation works (Hess 24). Therefore, I used it in my experiment." If you are using the last name at the beginning of the sentence, you don't add the name in the parenthesis, but you still put it at the end of the sentence. For example: "As Hess states, 'I like ice water' (33)."
A: Cite the author's last name. Place the citation information at the end of your sentence. Do not add the last name to the parentheses if you use it in your sentence.

Article: Clean the tester with a little alcohol (the store should provide this in a spray bottle) and use a test brush or a cotton swab to apply the color to your lips. If you don't want to apply the tester lipstick to your mouth, test it on the pads of your fingertips. Your fingertips are closer to your lip color than your wrist or the side of your hand. Otherwise, you will be mixing multiple colors together. Ask a sales rep for makeup remover or lotion. Look for a shade that, worn with no other make up, brightens your face and makes other makeup unnecessary. Sometimes it's hard to objectively judge what looks best on ourselves. A professional at the makeup counter can match you with the right color.
Question: What is a summary of what this article is about?
Try the lipstick on before you buy it. Remove one lip color completely before trying on the next. Make sure you are in a well-lit area. Try on lipstick with little or no other makeup on your face. Ask for help at the makeup counter.

Problem: Article: Take care to not accidentally strike any of the match heads while placing them in the tennis ball. This will ruin the tennis ball and potentially cause injury. If you are using safety matches, insert the striker that you peeled from the match box only after you've placed all of the match heads into the tennis ball. The match heads will need to rub against this striker in order to ignite. Use between 1 and 3 layers of tape to cover the tennis ball. Increasing the thickness of the ball with tape will increase the power of the explosion thanks to a greater build up of internal pressure. Don't use too many layers, however, as covering the tennis ball with too many layers of tape will prevent the tennis ball from exploding. Other types of tape, such as scotch or masking tape, do not provide the strength needed to build up enough internal pressure for the tennis ball to explode. Glue the hole in the tennis ball shut prior to wrapping in order to ensure the match heads are secured tight (optional). Give yourself and the explosive plenty of clearance. The tennis ball will detonate shortly after hitting the ground or receiving a solid jolt, so be careful when throwing the tennis ball. Sparks and debris will fly a greater distance depending on the number of matches in the tennis ball and how tightly it was wrapped. The tennis ball will emit a large crack sound upon exploding, not unlike a firecracker. Though the explosion itself will not be terribly large, expect sparks, match heads, and debris to disperse in a large, variable area, depending on how tightly the tennis ball was wrapped in tape. If done correctly, the explosion will look like a miniature firework display. If the tennis ball does not detonate shortly after throwing, wait between 15 and 30 seconds before attempting to pick the tennis ball up again. You want to make absolutely sure nothing in the tennis ball has ignited before handling. A delayed explosion is possible if only a few match heads ignite upon impact. The tennis ball may also be launched using a tennis ball launcher or other mortar devices. Note that harsh movement will ignite the match heads within the ball. Launch a few standard tennis balls first to make sure the mortar works properly.
Summary: Fill the tennis ball with match heads. Wrap with duct/electric tape. Throw in an open area.

Q: You can purchase an eyelash curler at any pharmacy. It looks much trickier than it actually is. Hold the eyelash curler up to your eye, sliding your lashes through the clamp. Carefully bring the curler to the very base of your eyelashes so that the clamp is close to your eyelid, but not touching it. Slowly squeeze the handle of the eyelash curler so that the base of your eyelashes is clamped. Hold the clamp down tightly, counting to three. Then, carefully release. Slide the eyelash curler down your lashes a little bit, and repeat this process. Use the curler over the length of your lashes, and you're all set. If you want to add even more drama (and staying power) to your lashes, blast your curler with a little heat from your hair dryer. Just like when you curl the hair on your head, this heat will give you a curl quickly and help it last all day. Just be very careful not to burn your eyelid! Choose a color of eyeliner that matches the mascara you will be using. Close your eye, and gently pull your eyelid taut with your pointer finger. Carefully apply the eyeliner to your lash line, from the outer corner to the inner corner. Repeat this process on the other eye. Try not to make the line too thick in order to make it look natural. If you find it difficult to create a thin line, try dipping a cotton swab into makeup remover and carefully cleaning up the line after you've applied the eyeliner. If you are using pencil eyeliner, make sure that it is sharpened. If the end of the pencil is dull, you will have trouble creating a neat line to your lash line. If you are using a powder or gel, apply with a very tiny brush. This will help you create a clean, sharp line. Lining your lash line will create a solid base, giving the illusion of dark, thick eyelashes. Wiggle the mascara wand in the bottle to pick up the product. Before applying the mascara, examine the wand to make sure there aren't any large clumps. Starting at the base of your lashes, apply the mascara by gently wiggling the wand as you slide it over the length of your lashes. Do this a couple of times, making sure that all of your lashes are evenly coated in mascara. Let it dry. Do not slide the wand in and out of the bottle to gather product, because that will trap air in the mascara and dry it out. To take lashes to the next level, you can let your eyelashes dry and then apply a second coat and a third and a fourth if you want! If no amount of mascara will give you the length and volume that you desire, try false lashes!
A:
Curl your lashes. Line your top lash line with eyeliner. Apply mascara.