APA (7th ed.) Citation

CRM Books (Firm), Gergen, K. J., & Barton, W. H. (1974). Social psychology: Explorations in understanding. CRM Books.

Chicago Style (17th ed.) Citation

CRM Books (Firm), Kenneth J. Gergen, and William H. Barton. Social Psychology: Explorations in Understanding. Del Mar, Calif.: CRM Books, 1974.

MLA (9th ed.) Citation

CRM Books (Firm), et al. Social Psychology: Explorations in Understanding. CRM Books, 1974.