APA (7e ed.) Bronvermelding

Selltiz, C., Wrightsman, L. S., & Cook, S. W. (1976). Research methods in social relations (3rd ed.). Holt, Rinehart and Winston.

Chicago (17e ed.) Bronvermelding

Selltiz, Claire, Lawrence S. Wrightsman, en Stuart Wellford Cook. Research Methods in Social Relations. 3rd ed. New York: Holt, Rinehart and Winston, 1976.

MLA (9e ed.) Bronvermelding

Selltiz, Claire, et al. Research Methods in Social Relations. 3rd ed. Holt, Rinehart and Winston, 1976.