United States Department of Justice. Federal Bureau of Investigation. (2009). Uniform Crime Reporting Program Data (United States): Police Employee (LEOKA) Data, 2007. [Verlag nicht ermittelbar]. https://doi.org/10.3886/ICPSR25104.v1
Chicago-Zitierstil (17. Ausg.)United States Department of Justice. Federal Bureau of Investigation. Uniform Crime Reporting Program Data (United States): Police Employee (LEOKA) Data, 2007. [Erscheinungsort nicht ermittelbar]: [Verlag nicht ermittelbar], 2009. https://doi.org/10.3886/ICPSR25104.v1.
MLA-Zitierstil (9. Ausg.)United States Department of Justice. Federal Bureau of Investigation. Uniform Crime Reporting Program Data (United States): Police Employee (LEOKA) Data, 2007. [Verlag nicht ermittelbar], 2009. https://doi.org/10.3886/ICPSR25104.v1.