^ David Charlson, "Charles Bukowski: Autobiographer, Gender Critic, Iconoclast", Trafford, 6 February 2006 ISBN978-1-41205-966-4
^ Sabine Buchholz, "At the edge of art and insanity': Postmodern elements in Bret Easton Ellis' "American Psycho"", GRIN Verlag, 24 Jan. 2008 ISBN978-3-638-90456-8