APA-referens (7:e uppl.)

Allen, S. (1987). How to be funny: Discovering the comic you. McGraw-Hill.

Chicago-referens (17:e uppl.)

Allen, Steve. How to Be Funny: Discovering the Comic You. New York: McGraw-Hill, 1987.

MLA-referens (9:e uppl.)

Allen, Steve. How to Be Funny: Discovering the Comic You. McGraw-Hill, 1987.