Cohen, W. A., & Drucker, P. F. 1. (2008). A class with Drucker: The lost lessons of the world's greatest management teacher. New York: AMACOM/American Management Association.
Chicago Style CitationCohen, William A., and Peter F. 1909-2005 Drucker. A Class With Drucker: The Lost Lessons of the World's Greatest Management Teacher. New York: AMACOM/American Management Association, 2008.
MLA CitationCohen, William A., and Peter F. 1909-2005 Drucker. A Class With Drucker: The Lost Lessons of the World's Greatest Management Teacher. New York: AMACOM/American Management Association, 2008.
Warning: These citations may not always be 100% accurate.