Hatcher, R. M., McGuire, J., Bilby, C. A. L., Palmer, E. J., & Hollin, C. R. (2012). Methodological considerations in the evaluation of offender interventions: The problem of attrition. International journal of offender therapy and comparative criminology, 56(3), 447-464. doi:10.1177/0306624X11403271
Chicago-Zitierstil (17. Ausg.)Hatcher, Ruth M., James McGuire, Charlotte A. L. Bilby, Emma J. Palmer, und Clive R. Hollin. "Methodological Considerations in the Evaluation of Offender Interventions: The Problem of Attrition." International Journal of Offender Therapy and Comparative Criminology 56, no. 3 (2012): 447-464. https://doi.org/10.1177/0306624X11403271.
MLA-Zitierstil (8. Ausg.)Hatcher, Ruth M., et al. "Methodological Considerations in the Evaluation of Offender Interventions: The Problem of Attrition." International Journal of Offender Therapy and Comparative Criminology, vol. 56, no. 3, 2012, pp. 447-464, https://doi.org/10.1177/0306624X11403271.