Cita APA (7a ed.)

Sinclair, W. A. (1975). Intergovernmental contracting for police patrol in Michigan: An economic analysis.

Cita Chicago Style (17a ed.)

Sinclair, William A. Intergovernmental Contracting for Police Patrol in Michigan: An Economic Analysis. s.l, 1975.

Cita MLA (9a ed.)

Sinclair, William A. Intergovernmental Contracting for Police Patrol in Michigan: An Economic Analysis. 1975.