APA (7th ed.) Citation

Cooper, C. L., & Mangham, I. L. (1971). T-groups: A survey of research. Wiley-Interscience.

Chicago Style (17th ed.) Citation

Cooper, Cary L., and I. L. Mangham. T-groups: A Survey of Research. London: Wiley-Interscience, 1971.

MLA (9th ed.) Citation

Cooper, Cary L., and I. L. Mangham. T-groups: A Survey of Research. Wiley-Interscience, 1971.