Walmsley, R., Aebi, M. F., & Shinkai, H. (2009). Collecting statistics on prisons: Strengths and weaknesses of the United Nations Survey of crime trends and operations of criminal justice systems. Improving knowledge on crime, 137-141. doi:10.18356/f74ef283-en
Chicago-Zitierstil (17. Ausg.)Walmsley, Roy, Marcelo F. Aebi, und Hiroyuki Shinkai. "Collecting Statistics on Prisons: Strengths and Weaknesses of the United Nations Survey of Crime Trends and Operations of Criminal Justice Systems." Improving Knowledge on Crime 2009: 137-141. https://doi.org/10.18356/f74ef283-en.
MLA-Zitierstil (9. Ausg.)Walmsley, Roy, et al. "Collecting Statistics on Prisons: Strengths and Weaknesses of the United Nations Survey of Crime Trends and Operations of Criminal Justice Systems." Improving Knowledge on Crime, 2009, pp. 137-141, https://doi.org/10.18356/f74ef283-en.