Cita APA (7a ed.)

McCabe, J., & O'Connell, P. E. (2017). Factors related to police staffing.

Cita Chicago Style (17a ed.)

McCabe, James, y Paul E. O'Connell. Factors Related to Police Staffing. 2017.

Cita MLA (9a ed.)

McCabe, James, y Paul E. O'Connell. Factors Related to Police Staffing. 2017.