Hayeslip, D. W., DeVoe, M., & Long-Onnen, J. (2000). Effects of the Baltimore County, Maryland, Police Department's Community-Oriented Drug Enforcement (Code) Program, 1990-1992. [Verlag nicht ermittelbar]. https://doi.org/10.3886/ICPSR06644.v1
Cita Chicago Style (17a ed.)Hayeslip, David W., Margo DeVoe, y Jami Long-Onnen. Effects of the Baltimore County, Maryland, Police Department's Community-Oriented Drug Enforcement (Code) Program, 1990-1992. [Erscheinungsort nicht ermittelbar]: [Verlag nicht ermittelbar], 2000. https://doi.org/10.3886/ICPSR06644.v1.
Cita MLA (9a ed.)Hayeslip, David W., et al. Effects of the Baltimore County, Maryland, Police Department's Community-Oriented Drug Enforcement (Code) Program, 1990-1992. [Verlag nicht ermittelbar], 2000. https://doi.org/10.3886/ICPSR06644.v1.
