Citazione Stile APA (7a Edizione)

Koestenbaum, P. (2002). Leadership: The inner side of greatness (New and rev.). Jossey-Bass.

Citazione stile Chigago Style (17a edizione)

Koestenbaum, Peter. Leadership: The Inner Side of Greatness. New and rev. San Francisco: Jossey-Bass, 2002.

Citatione MLA (9a ed.)

Koestenbaum, Peter. Leadership: The Inner Side of Greatness. New and rev. Jossey-Bass, 2002.