APA aipamena

Drucker, P. F. (2003). People and performance: The best of Peter Drucker on management. Harvard Business School Press.

Chicago Style aipamena

Drucker, Peter F. People and Performance: The Best of Peter Drucker on Management. Boston, Mass.: Harvard Business School Press, 2003.

MLA aipamena

Drucker, Peter F. People and Performance: The Best of Peter Drucker on Management. Harvard Business School Press, 2003.