(1977). The iron fist and the velvet glove: An analysis of the U.S. police (2. ed.). Center for Research on Criminal Justice.
Chicago-Zitierstil (17. Ausg.)The Iron Fist and the Velvet Glove: An Analysis of the U.S. Police. 2. ed. Berkeley, Calif: Center for Research on Criminal Justice, 1977.
MLA-Zitierstil (9. Ausg.)The Iron Fist and the Velvet Glove: An Analysis of the U.S. Police. 2. ed. Center for Research on Criminal Justice, 1977.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.