APA Citatie

Vitkus, J. (1999). Casebook in abnormal psychology (4th ed.). Boston: McGraw-Hill College.

Chicago Style citaat

Vitkus, John. Casebook in Abnormal Psychology. 4th ed. Boston: McGraw-Hill College, 1999.

MLA citatie

Vitkus, John. Casebook in Abnormal Psychology. 4th ed. Boston: McGraw-Hill College, 1999.

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