Ellis, B. E. (1991). American psycho: A novel (1. ed.). Vintage Books.
Chicago Style (17th ed.) CitationEllis, Bret Easton. American Psycho: A Novel. 1. ed. New York: Vintage Books, 1991.
MLA (9th ed.) CitationEllis, Bret Easton. American Psycho: A Novel. 1. ed. Vintage Books, 1991.
Warning: These citations may not always be 100% accurate.