APA (7th ed.) Citation

Sherif, M., & Murphy, G. (1966). The psychology of social norms: With an introd. by the author. Harper torchbooks.

Chicago Style (17th ed.) Citation

Sherif, Muzafer, and Gardner Murphy. "The Psychology of Social Norms: With an Introd. by the Author." Harper Torchbooks 1966.

MLA (9th ed.) Citation

Sherif, Muzafer, and Gardner Murphy. "The Psychology of Social Norms: With an Introd. by the Author." Harper Torchbooks, 1966.