Cita APA (7a ed.)

United States Department of Justice. Office of Justice Programs. Bureau of Justice Statistics. (2011). Census of Law Enforcement Gang Units, 2007. [Verlag nicht ermittelbar]. https://doi.org/10.3886/ICPSR29503.v1

Cita Chicago Style (17a ed.)

United States Department of Justice. Office of Justice Programs. Bureau of Justice Statistics. Census of Law Enforcement Gang Units, 2007. [Erscheinungsort nicht ermittelbar]: [Verlag nicht ermittelbar], 2011. https://doi.org/10.3886/ICPSR29503.v1.

Cita MLA (9a ed.)

United States Department of Justice. Office of Justice Programs. Bureau of Justice Statistics. Census of Law Enforcement Gang Units, 2007. [Verlag nicht ermittelbar], 2011. https://doi.org/10.3886/ICPSR29503.v1.