Cita APA (7a ed.)

Vila, B. J., & Kenney, D. J. (2002). Tired cops: The prevalence and potential consequences of police fatigue.

Cita Chicago Style (17a ed.)

Vila, Bryan J., y Dennis Jay Kenney. Tired Cops: The Prevalence and Potential Consequences of Police Fatigue. 2002.

Cita MLA (9a ed.)

Vila, Bryan J., y Dennis Jay Kenney. Tired Cops: The Prevalence and Potential Consequences of Police Fatigue. 2002.