Welsh, W. N. (2002). Evaluation of Prison Based Drug Treatment in Pennsylvania: A Research Collaboration Between the Pennsylvania Department of Corrections and the Center for Public Policy at Temple University, Final Report. United States Department of Justice, National Institute of Justice.
Cita Chicago Style (17a ed.)Welsh, Wayne N. Evaluation of Prison Based Drug Treatment in Pennsylvania: A Research Collaboration Between the Pennsylvania Department of Corrections and the Center for Public Policy at Temple University, Final Report. [Erscheinungsort nicht ermittelbar]: United States Department of Justice, National Institute of Justice, 2002.
Cita MLA (9a ed.)Welsh, Wayne N. Evaluation of Prison Based Drug Treatment in Pennsylvania: A Research Collaboration Between the Pennsylvania Department of Corrections and the Center for Public Policy at Temple University, Final Report. United States Department of Justice, National Institute of Justice, 2002.
