APA (7th ed.) Citation

Geller, W. A. (1985). Police leadership in America: Crisis and opportunity. Praeger [u.a.].

Chicago Style (17th ed.) Citation

Geller, William A. Police Leadership in America: Crisis and Opportunity. New York [u.a.]: Praeger [u.a.], 1985.

MLA (8th ed.) Citation

Geller, William A. Police Leadership in America: Crisis and Opportunity. Praeger [u.a.], 1985.