APA (7th ed.) Citation

Cohen, A. R., & Bradford, D. L. (1991). Influence without authority. J. Wiley.

Chicago Style (17th ed.) Citation

Cohen, Allan R., and David L. Bradford. Influence Without Authority. New York: J. Wiley, 1991.

MLA (9th ed.) Citation

Cohen, Allan R., and David L. Bradford. Influence Without Authority. J. Wiley, 1991.