Cita APA (7a ed.)

Skogan, W. G. (2002). Longitudinal Evaluation of Chicago's Community Policing Program, 1993-2001. [Verlag nicht ermittelbar]. https://doi.org/10.3886/ICPSR03335.v2

Cita Chicago Style (17a ed.)

Skogan, Wesley G. Longitudinal Evaluation of Chicago's Community Policing Program, 1993-2001. [Erscheinungsort nicht ermittelbar]: [Verlag nicht ermittelbar], 2002. https://doi.org/10.3886/ICPSR03335.v2.

Cita MLA (9a ed.)

Skogan, Wesley G. Longitudinal Evaluation of Chicago's Community Policing Program, 1993-2001. [Verlag nicht ermittelbar], 2002. https://doi.org/10.3886/ICPSR03335.v2.