APA (7th ed.) Citation

Zenger & Folkman. (2009). The extraordinary leader: Turning good managers into great leaders (Rev. and expanded ed.). McGraw-Hill.

Chicago Style (17th ed.) Citation

Zenger and Folkman. The Extraordinary Leader: Turning Good Managers into Great Leaders. Rev. and expanded ed. New York: McGraw-Hill, 2009.

MLA (8th ed.) Citation

Zenger and Folkman. The Extraordinary Leader: Turning Good Managers into Great Leaders. Rev. and expanded ed. McGraw-Hill, 2009.