Drucker, P. F. (2003). People and performance: The best of Peter Drucker on management. Harvard Business School Press.
Čikaški stil citiranja (17. izdanje)Drucker, Peter F. People and Performance: The Best of Peter Drucker on Management. Boston, Mass.: Harvard Business School Press, 2003.
MLA način citiranja (8. izdanje)Drucker, Peter F. People and Performance: The Best of Peter Drucker on Management. Harvard Business School Press, 2003.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.