Inter-university Consortium for Political and Social Research. (1999). Uniform Crime Reports (UCR) and Federal Information Processing Standards (FIPS) State and County Geographic Codes, 1990: United States. [Verlag nicht ermittelbar]. https://doi.org/10.3886/ICPSR02565.v1
Chicago-Zitierstil (17. Ausg.)Inter-university Consortium for Political and Social Research. Uniform Crime Reports (UCR) and Federal Information Processing Standards (FIPS) State and County Geographic Codes, 1990: United States. [Erscheinungsort nicht ermittelbar]: [Verlag nicht ermittelbar], 1999. https://doi.org/10.3886/ICPSR02565.v1.
MLA-Zitierstil (9. Ausg.)Inter-university Consortium for Political and Social Research. Uniform Crime Reports (UCR) and Federal Information Processing Standards (FIPS) State and County Geographic Codes, 1990: United States. [Verlag nicht ermittelbar], 1999. https://doi.org/10.3886/ICPSR02565.v1.