Plagiarism Detectives (Colorado College)
Includes sections defining plagiarism, lists of paper mills, plagiarism bibliography and a link to their presentation on ways of detecting plagiarism.
Cheating 101: a site "aimed at providing faculty with an overview of the current state of Internet Paper Mills, how to locate Paper Mills, how to detect plagiarized papers, how to track down suspicious papers, and how to combat plagiarism."
Contact one of the Reference Librarians at the Van Wylen Library (395-7904) if you suspect a paper has been plagiarized and would like some assistance.
Student Resources:
The New St. Martin's Handbook, section 42d, "Recognizing plagiarism and acknowledging sources" (pages 494-497)