Hinkle, J., Weisburd, D., Telep, C. W., & Petersen, K. (2020). Problem-oriented policing for reducing crime and disorder: An updated systematic review and meta-analysis. Campbell Systematic Reviews, 16(2), 1-86. doi:10.1002/cl2.1089
Chicago Style (17th ed.) CitationHinkle, Joshua, David Weisburd, Cody W. Telep, and Kevin Petersen. "Problem-oriented Policing for Reducing Crime and Disorder: An Updated Systematic Review and Meta-analysis." Campbell Systematic Reviews 16, no. 2 (2020): 1-86. https://doi.org/10.1002/cl2.1089.
MLA (9th ed.) CitationHinkle, Joshua, et al. "Problem-oriented Policing for Reducing Crime and Disorder: An Updated Systematic Review and Meta-analysis." Campbell Systematic Reviews, vol. 16, no. 2, 2020, pp. 1-86, https://doi.org/10.1002/cl2.1089.