Cita APA (7a ed.)

Oliver, W. M. (1998). Community-oriented policing: A systemic approach to policing. Prentice Hall.

Cita Chicago Style (17a ed.)

Oliver, Willard M. Community-oriented Policing: A Systemic Approach to Policing. Upper Saddle River, N.J: Prentice Hall, 1998.

Cita MLA (8a ed.)

Oliver, Willard M. Community-oriented Policing: A Systemic Approach to Policing. Prentice Hall, 1998.