APA ציטוט

Drucker, P. F. (2003). The practice of management. Butterwoth-Heinemann.

Chicago Style (17th ed.) Citation

Drucker, Peter F. The Practice of Management. London: Butterwoth-Heinemann, 2003.

ציטוט MLA

Drucker, Peter F. The Practice of Management. Butterwoth-Heinemann, 2003.