APA (7th ed.) Citation

Drucker, P. F. (1986). The Frontiers of Management. Harper & Row, Publishers.

Chicago Style (17th ed.) Citation

Drucker, Peter Ferdinand. The Frontiers of Management. New York: Harper & Row, Publishers, 1986.

MLA (9th ed.) Citation

Drucker, Peter Ferdinand. The Frontiers of Management. Harper & Row, Publishers, 1986.