Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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

Precaución: Estas citas no son 100% exactas.