Cita APA (7a ed.)

National Institute of Law Enforcement and Criminal Justice <Washington, DC>. (1975). The Central Police Dispatch system of Muskegon County, Michigan: An exemplary project. U.S. Government Print. Office.

Cita Chicago Style (17a ed.)

National Institute of Law Enforcement and Criminal Justice <Washington, DC>. The Central Police Dispatch System of Muskegon County, Michigan: An Exemplary Project. Washington: U.S. Government Print. Office, 1975.

Cita MLA (9a ed.)

National Institute of Law Enforcement and Criminal Justice <Washington, DC>. The Central Police Dispatch System of Muskegon County, Michigan: An Exemplary Project. U.S. Government Print. Office, 1975.