APA (7th ed.) Citation

Kolker, R. P. (2004). Alfred Hitchcock's psycho: A casebook. Oxford University Press.

Chicago Style (17th ed.) Citation

Kolker, Robert Phillip. Alfred Hitchcock's Psycho: A Casebook. New York: Oxford University Press, 2004.

MLA (9th ed.) Citation

Kolker, Robert Phillip. Alfred Hitchcock's Psycho: A Casebook. Oxford University Press, 2004.