If you do not have access to these, there are several on-line sites available that also give suggestions and guidelines. When you cite an Internet source, regardless of which style of citation you use, be sure you include as much information as possible. Include the author's name, title of the article, complete Internet address, and, if possible, who is the sponsor of the page. The use of Internet sources may create some difficulties in judging. Students who use an over abundance of Internet sources may be perceived as having not done a thorough or in-depth examination of their topic.
Many judges like to see a balance in the types and kinds of sources that students use.
Another problem is that some citations, even if they follow an accepted format, may leave a judge unsure as to the validity or credibility of a source. Try to limit the use of the Internet to accessing primary source material. It is important to remember that anybody with a little technical know-how and access to the Internet can establish their own web page and web site. Many of these are legitimate, but keep in mind that many are not. Some students may have difficulty in evaluating much of the material they get from the Internet.