APA (7th ed.) Citation

Mullen, B., & Goethals, G. R. (1987). Theories of Group Behavior. Springer New York.

Chicago Style (17th ed.) Citation

Mullen, Brian, and George R. Goethals. Theories of Group Behavior. New York, NY: Springer New York, 1987.

MLA (9th ed.) Citation

Mullen, Brian, and George R. Goethals. Theories of Group Behavior. Springer New York, 1987.