APA引文

Drucker, P. F., & Drucker, P. F. (1998). Peter Drucker on the profession of management. Harvard Business School Press.

Chicago Style (17th ed.) Citation

Drucker, Peter F., and Peter F. Drucker. Peter Drucker on the Profession of Management. Boston, Mass.: Harvard Business School Press, 1998.

MLA引文

Drucker, Peter F., and Peter F. Drucker. Peter Drucker on the Profession of Management. Harvard Business School Press, 1998.