Cita APA (7a ed.)

Coulson, R. (1993). Police under pressure: Resolving disputes Contributions in criminology and penology.

Cita Chicago Style (17a ed.)

Coulson, Robert. "Police Under Pressure: Resolving Disputes." Contributions in Criminology and Penology 1993.

Cita MLA (8a ed.)

Coulson, Robert. "Police Under Pressure: Resolving Disputes." Contributions in Criminology and Penology, 1993.