Gather the necessary information. To cite a YouTube video, you need the author or editor of the video, the title of the video, the website (in italics), the medium and both the creation date and access date. The creation date is not always available so leave it out if you can't find it.
Cite the video in the bibliography with the link first, followed by the remaining information. For example: http://www.youtube.com/user/albertsonsthelibrary#p/u/0/b-2f15aL48w Albertsonsthelibrary. "Research is Boring...Not!" Youtube. 1 June 2011. Web. 25 June 2011.
Cite the YouTube video in the text of the paper by putting the author of the video in parentheses. For example: (Albertsonsthelibrary).