APA (7th ed.) Citation

Cromwell, P. F., & Keefer, G. (1978). Police-community relations: Selected readings (2nd ed.). Wets Pub. Co.

Chicago Style (17th ed.) Citation

Cromwell, Paul F., and George Keefer. Police-community Relations: Selected Readings. 2nd ed. St. Paul: Wets Pub. Co, 1978.

MLA (9th ed.) Citation

Cromwell, Paul F., and George Keefer. Police-community Relations: Selected Readings. 2nd ed. Wets Pub. Co, 1978.