APA (7e ed.) Bronvermelding
Zenger, J. H., & Folkman, J. (2002). The extraordinary leader: Turning good managers into great leaders. McGraw-Hill.
Chicago (17e ed.) Bronvermelding
Zenger, John H., en Joe Folkman. The Extraordinary Leader: Turning Good Managers into Great Leaders. New York , New Delhi: McGraw-Hill, 2002.
MLA (9e ed.) Bronvermelding
Zenger, John H., en Joe Folkman. The Extraordinary Leader: Turning Good Managers into Great Leaders. McGraw-Hill, 2002.
Let op: Deze citaties zijn niet altijd 100% accuraat.