APA Style

Cohen, W, A, 1. (2000). The new art of the leader : leading with integrity and honor / William A. Cohen (1). Paramus, NJ: Prentice Hall..

MLA Style

Cohen, William, A.,, 1937-. "The new art of the leader : leading with integrity and honor / William A. Cohen". 1 Paramus, NJ: Prentice Hall., 2000. หนังสือ (Book).