Cita APA (7a ed.)

Fagan, J., Belenko, S., & Johnson, B. D. (1992). Changing Patterns of Drug Abuse and Criminality Among Crack Cocaine Users in New York City, 1988-1989. [Verlag nicht ermittelbar]. https://doi.org/10.3886/ICPSR09670.v2

Cita Chicago Style (17a ed.)

Fagan, Jeffrey, Steven Belenko, y Bruce D. Johnson. Changing Patterns of Drug Abuse and Criminality Among Crack Cocaine Users in New York City, 1988-1989. [Erscheinungsort nicht ermittelbar]: [Verlag nicht ermittelbar], 1992. https://doi.org/10.3886/ICPSR09670.v2.

Cita MLA (9a ed.)

Fagan, Jeffrey, et al. Changing Patterns of Drug Abuse and Criminality Among Crack Cocaine Users in New York City, 1988-1989. [Verlag nicht ermittelbar], 1992. https://doi.org/10.3886/ICPSR09670.v2.