Greenwood, P. W., & Welsh, B. (2012). Promoting Evidence-Based Practice in Delinquency Prevention at the State Level: Principles, Progress, and Policy Directions. Criminology & public policy, 11(3), 493-513. doi:10.1111/j.1745-9133.2012.00826.x
Chicago-Zitierstil (17. Ausg.)Greenwood, Peter W., und Brandon Welsh. "Promoting Evidence-Based Practice in Delinquency Prevention at the State Level: Principles, Progress, and Policy Directions." Criminology & Public Policy 11, no. 3 (2012): 493-513. https://doi.org/10.1111/j.1745-9133.2012.00826.x.
MLA-Zitierstil (8. Ausg.)Greenwood, Peter W., und Brandon Welsh. "Promoting Evidence-Based Practice in Delinquency Prevention at the State Level: Principles, Progress, and Policy Directions." Criminology & Public Policy, vol. 11, no. 3, 2012, pp. 493-513, https://doi.org/10.1111/j.1745-9133.2012.00826.x.