Gay, P. (1989). The Freud reader. W.W. Norton.
Chicago Style (17th ed.) ZitazioaGay, Peter. The Freud Reader. New York: W.W. Norton, 1989.
MLA (9th ed.) ZitazioaGay, Peter. The Freud Reader. W.W. Norton, 1989.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.