APA (7th ed.) Citation

Chalfin, A., & McCrary, J. (2013). Are U.S. cities underpoliced?: Theory and evidence. [Verlag nicht ermittelbar].

Chicago Style (17th ed.) Citation

Chalfin, Aaron, and Justin McCrary. Are U.S. Cities Underpoliced?: Theory and Evidence. [Erscheinungsort nicht ermittelbar]: [Verlag nicht ermittelbar], 2013.

MLA (9th ed.) Citation

Chalfin, Aaron, and Justin McCrary. Are U.S. Cities Underpoliced?: Theory and Evidence. [Verlag nicht ermittelbar], 2013.