APA Citation

Drucker, P. F. (2005). The essential drucker: The best of sixty years of Peter Drucker's essential writings on management. NY: Collins Business.

Chicago Style Citation

Drucker, Peter F. The Essential Drucker: The Best of Sixty Years of Peter Drucker's Essential Writings On Management. NY: Collins Business, 2005.

MLA Citation

Drucker, Peter F. The Essential Drucker: The Best of Sixty Years of Peter Drucker's Essential Writings On Management. NY: Collins Business, 2005.

Warning: These citations may not always be 100% accurate.