APA (7th ed.) Citation

Cooper, C. L. (1975). Theories of group processes. Wiley.

Chicago Style (17th ed.) Citation

Cooper, Cary L. Theories of Group Processes. London: Wiley, 1975.

MLA (8th ed.) Citation

Cooper, Cary L. Theories of Group Processes. Wiley, 1975.

Warning: These citations may not always be 100% accurate.