APA (7e ed.) Bronvermelding

Freedman, A. M., Kaplan, H. I., & Sadock, B. J. (1985). Comprehensive textbook of psychiatry,IV (4th ed.). Williams and Wilkins.

Chicago (17e ed.) Bronvermelding

Freedman, Alfred M., Harold I. Kaplan, en Benjamin J. Sadock. Comprehensive Textbook of Psychiatry,IV. 4th ed. Baltimore: Williams and Wilkins, 1985.

MLA (9e ed.) Bronvermelding

Freedman, Alfred M., et al. Comprehensive Textbook of Psychiatry,IV. 4th ed. Williams and Wilkins, 1985.