APA Citatie

Feldman, R. S. 1. (2011). Essentials of understanding psychology (9th ed.). New York: McGraw-Hill.

Chicago Style citaat

Feldman, Robert S. 1947-. Essentials of Understanding Psychology. 9th ed. New York: McGraw-Hill, 2011.

MLA citatie

Feldman, Robert S. 1947-. Essentials of Understanding Psychology. 9th ed. New York: McGraw-Hill, 2011.

Let op: Deze citaties zijn niet altijd 100% accuraat.