APA (7th ed.) Citation

Oxford University Press & Festinger, L. (1980). Retrospections on social psychology. Oxford University Press.

Chicago Style (17th ed.) Citation

Oxford University Press and Leon Festinger. Retrospections on Social Psychology. New York ; Oxford: Oxford University Press, 1980.

MLA (9th ed.) Citation

Oxford University Press and Leon Festinger. Retrospections on Social Psychology. Oxford University Press, 1980.