APA (7th ed.) Citation

Drucker, P. F., & Watzman, R. (2010). The Drucker lectures: Essential lessons on management, society, and economy. McGraw-Hill.

Chicago Style (17th ed.) Citation

Drucker, Peter F., and Rick Watzman. The Drucker Lectures: Essential Lessons on Management, Society, and Economy. New York: McGraw-Hill, 2010.

MLA (8th ed.) Citation

Drucker, Peter F., and Rick Watzman. The Drucker Lectures: Essential Lessons on Management, Society, and Economy. McGraw-Hill, 2010.