APA (7th ed.) Citation

Cooper, C. L. (1975). Theories of group processes / edited by Cary L. Cooper. Wiley.

Chicago Style (17th ed.) Citation

Cooper, Cary L. Theories of Group Processes / Edited by Cary L. Cooper. London (etc.): Wiley, 1975.

MLA (9th ed.) Citation

Cooper, Cary L. Theories of Group Processes / Edited by Cary L. Cooper. Wiley, 1975.

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