Cita APA (7a ed.)

Hayman, M. (1977). Police-community relations. International City Management Association.

Cita Chicago Style (17a ed.)

Hayman, Marie. Police-community Relations. Washington, D.C: International City Management Association, 1977.

Cita MLA (8a ed.)

Hayman, Marie. Police-community Relations. International City Management Association, 1977.