Drucker P. (2010). The Changing World of the Executive. Harvard Bus.Sch Pub.
Chicago Style (17th ed.) CitationDrucker P. The Changing World of the Executive. Boston: Harvard Bus.Sch Pub, 2010.
MLA (9th ed.) CitationDrucker P. The Changing World of the Executive. Harvard Bus.Sch Pub, 2010.
Warning: These citations may not always be 100% accurate.