| Hans-Günter Meyer-Thompson | Substitution in Haft
Global Prison Trends 2017
Global Prison Trends 2017
Hrsg.: Penal Reform International 2017, Mai 2017, ISBN: 978-1-909521-58-2
https://cdn.penalreform.org/wp-content/uploads/2017/05/Global_Prison_Trends-2017-Full-Report-1.pdf