APA (7th ed.) Citation

Zenger, J. H., & Folkman, J. (2009). The extraordinary leader: Turning good managers into great leaders. McGraw Hill.

Chicago Style (17th ed.) Citation

Zenger, John H., and Joe Folkman. The Extraordinary Leader: Turning Good Managers into Great Leaders. New York: McGraw Hill, 2009.

MLA (9th ed.) Citation

Zenger, John H., and Joe Folkman. The Extraordinary Leader: Turning Good Managers into Great Leaders. McGraw Hill, 2009.