APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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