APA (7e ed.) Bronvermelding

GOLDFRIED, M. R., & DAVIDSON, G. C. Clinical behavior therapy. Holt.

Chicago (17e ed.) Bronvermelding

GOLDFRIED, Marvin R., en Gerald C. DAVIDSON. Clinical Behavior Therapy. New York: Holt.

MLA (9e ed.) Bronvermelding

GOLDFRIED, Marvin R., en Gerald C. DAVIDSON. Clinical Behavior Therapy. Holt.