Cita APA (7a ed.)

Klein, M. W., & Maxson, C. L. (2000). Prevalence of Five Gang Structures in 201 Cities in the United States, 1992 and 1995. [Verlag nicht ermittelbar]. https://doi.org/10.3886/ICPSR02792.v1

Cita Chicago Style (17a ed.)

Klein, Malcolm W., y Cheryl L. Maxson. Prevalence of Five Gang Structures in 201 Cities in the United States, 1992 and 1995. [Erscheinungsort nicht ermittelbar]: [Verlag nicht ermittelbar], 2000. https://doi.org/10.3886/ICPSR02792.v1.

Cita MLA (9a ed.)

Klein, Malcolm W., y Cheryl L. Maxson. Prevalence of Five Gang Structures in 201 Cities in the United States, 1992 and 1995. [Verlag nicht ermittelbar], 2000. https://doi.org/10.3886/ICPSR02792.v1.