Dyfyniad APA
Kets de Vries, M. F. R. (1993). Leaders, fools, and impostors: Essays on the psychology of leadership. Jossey-Bass.
Dyfyniad Arddull Chicago
Kets de Vries, Manfred F. R. Leaders, Fools, and Impostors: Essays on the Psychology of Leadership. San Francisco Calif.: Jossey-Bass, 1993.
Dyfyniad MLA
Kets de Vries, Manfred F. R. Leaders, Fools, and Impostors: Essays on the Psychology of Leadership. Jossey-Bass, 1993.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.