Cita APA (7th ed.)

Walker, S. (2001). Police accountability: The role of citizen oversight. Wadsworth/Thomson Learning.

Cita Chicago (17th ed.)

Walker, Samuel. Police Accountability: The Role of Citizen Oversight. Austarlia: Wadsworth/Thomson Learning, 2001.

Cita MLA (9th ed.)

Walker, Samuel. Police Accountability: The Role of Citizen Oversight. Wadsworth/Thomson Learning, 2001.