APA (7e ed.) Bronvermelding

Vitkus, J. (2004). Casebook in abnormal psychology (5th ed.). McGraw-Hill College.

Chicago (17e ed.) Bronvermelding

Vitkus, John. Casebook in Abnormal Psychology. 5th ed. Boston: McGraw-Hill College, 2004.

MLA (9e ed.) Bronvermelding

Vitkus, John. Casebook in Abnormal Psychology. 5th ed. McGraw-Hill College, 2004.