Παραπομπή APA

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

Παραπομπή Chicago Style

Zenger, John H. The Extraordinary Leader: Turning Good Managers Into Great Leaders. New York: McGraw-Hill, 2009.

Παραπομπή MLA

Zenger, John H. The Extraordinary Leader: Turning Good Managers Into Great Leaders. New York: McGraw-Hill, 2009.

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