Cita APA (7a ed.)

Cohen, A. R., & Bradford, D. L. (2017). Influence without authority (Third edition.). John Wiley & Sons, Incorporated.

Cita Chicago Style (17a ed.)

Cohen, Allan R., y David L. Bradford. Influence Without Authority. Third edition. Hoboken, New Jersey: John Wiley & Sons, Incorporated, 2017.

Cita MLA (9a ed.)

Cohen, Allan R., y David L. Bradford. Influence Without Authority. Third edition. John Wiley & Sons, Incorporated, 2017.