Cita APA (7a ed.)

Dilenschneider, R. L. (1990). Power and influence: Mastering the art of persuasion. Prentice-Hall.

Cita Chicago Style (17a ed.)

Dilenschneider, Robert L. Power and Influence: Mastering the Art of Persuasion. New York [etc.]: Prentice-Hall, 1990.

Cita MLA (9a ed.)

Dilenschneider, Robert L. Power and Influence: Mastering the Art of Persuasion. Prentice-Hall, 1990.