APA (7th ed.) Citation

Drucker. (1999). The frontiers of management: Where tomorrow's decisions are being shaped today. Truman Talley Books.

Chicago Style (17th ed.) Citation

Drucker. The Frontiers of Management: Where Tomorrow's Decisions Are Being Shaped Today. New York: Truman Talley Books, 1999.

MLA (8th ed.) Citation

Drucker. The Frontiers of Management: Where Tomorrow's Decisions Are Being Shaped Today. Truman Talley Books, 1999.

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