APA (7th ed.) Citation
Selltiz, C., Jahoda, M., Deutsch, M., & Cook, S. W. (1965). Research methods in social relations. Readers.
Chicago Style (17th ed.) Citation
Selltiz, Claire, Marie Jahoda, Morton Deutsch, and Stuart W. Cook. Research Methods in Social Relations. Estados Unidos: Readers, 1965.
MLA (9th ed.) Citation
Selltiz, Claire, et al. Research Methods in Social Relations. Readers, 1965.
Warning: These citations may not always be 100% accurate.