APA (7th ed.) Citation

Drucker, P. F. (1966). The effective executive. Harper & Rown.

Chicago Style (17th ed.) Citation

Drucker, Peter F. The Effective Executive. New York: Harper & Rown, 1966.

MLA (8th ed.) Citation

Drucker, Peter F. The Effective Executive. Harper & Rown, 1966.

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