Cita APA (7a ed.)

Kravitz, M. (1978). Police productivity: A selected bibliography. National Criminal Justice Reference Service.

Cita Chicago Style (17a ed.)

Kravitz, Marjorie. Police Productivity: A Selected Bibliography. Washington, D.C: National Criminal Justice Reference Service, 1978.

Cita MLA (8a ed.)

Kravitz, Marjorie. Police Productivity: A Selected Bibliography. National Criminal Justice Reference Service, 1978.