APA (7th ed.) Zitazioa

Perrin, R. (2005). Handbook for college research (3rd ed.). Houghton Mifflin Company.

Chicago Style (17th ed.) Zitazioa

Perrin, Robert. Handbook for College Research. 3rd ed. Boston, New York: Houghton Mifflin Company, 2005.

MLA (9th ed.) Zitazioa

Perrin, Robert. Handbook for College Research. 3rd ed. Houghton Mifflin Company, 2005.