Summaries and paraphrases, as well as direct quotations, must be acknowledged as such. Titles of short stories, articles, individual poems, however, should only be enclosed in quotation marks. 4.3 Quotations within your essay from any source must be introduced in such a way that the logic as well as the grammar of your introducing sentence remain clear. Use a colon before most quotations. Enclose any additions to the quotation made by you in square brackets.
Punctuation always follows all parentheses.
When the ellipsis coincides with the end of your own sentence, use a fourth period. Longer quotations should be separated from the text and indented, but with no quotation marks unless they exist in the original. Prose quotations of not more than four lines should be incorporated as part of the text and placed within quotation marks. Longer ones should be set off from the text and indented, without quotation marks, unless they appear in the original. 4.4 Note numbers should be placed at the end of the sentence that is as near as possible to the material quoted or referred to.