APA-viite

Zenger, J. H., & Folkman, J. (2003). Extraordinary Leader: Turning good managers into great leaders. Tata McGraw-Hill publishing.

Chicago-tyylinen lähdeviittaus

Zenger, John H., ja Joseph Folkman. Extraordinary Leader: Turning Good Managers into Great Leaders. New Delhi: Tata McGraw-Hill publishing, 2003.

MLA-viite

Zenger, John H., ja Joseph Folkman. Extraordinary Leader: Turning Good Managers into Great Leaders. Tata McGraw-Hill publishing, 2003.