APA (7th ed.) Citation

Yukl, G. (2006). Leadership in organizations (6th ed.). Pearson/Prentice-Hall.

Chicago Style (17th ed.) Citation

Yukl, Gary. Leadership in Organizations. 6th ed. Upper Saddle River, N.J: Pearson/Prentice-Hall, 2006.

MLA (9th ed.) Citation

Yukl, Gary. Leadership in Organizations. 6th ed. Pearson/Prentice-Hall, 2006.