APA (7th ed.) Citation

Drucker. (2006). Classic Drucker: Essential wisdom of Peter Drucker from the pages of Harvard Business Review. Harvard Business Review Book.

Chicago Style (17th ed.) Citation

Drucker. Classic Drucker: Essential Wisdom of Peter Drucker from the Pages of Harvard Business Review. Boston: Harvard Business Review Book, 2006.

MLA (8th ed.) Citation

Drucker. Classic Drucker: Essential Wisdom of Peter Drucker from the Pages of Harvard Business Review. Harvard Business Review Book, 2006.

Warning: These citations may not always be 100% accurate.