Cita APA (7a ed.)

Loftin, C., Xie, M., & McDowall, D. (2016). Using multiple sources to estimate homicides by police officers. American Society of Criminology.

Cita Chicago Style (17a ed.)

Loftin, Colin, Min Xie, y David McDowall. Using Multiple Sources to Estimate Homicides by Police Officers. American Society of Criminology, 2016.

Cita MLA (9a ed.)

Loftin, Colin, et al. Using Multiple Sources to Estimate Homicides by Police Officers. American Society of Criminology, 2016.