APA (7th ed.) Citation

Sherif, M., & Sherif, C. W. (1973). Groups in harmony and tension: An integration of studies on intergroup relations (1953, repr., 2nd pr.). Octagon Books.

Chicago Style (17th ed.) Citation

Sherif, Muzafer, and Carolyn W. Sherif. Groups in Harmony and Tension: An Integration of Studies on Intergroup Relations. 1953, repr., 2nd pr. New York: Octagon Books, 1973.

MLA (9th ed.) Citation

Sherif, Muzafer, and Carolyn W. Sherif. Groups in Harmony and Tension: An Integration of Studies on Intergroup Relations. 1953, repr., 2nd pr. Octagon Books, 1973.