Karr, J. T. (1978). The rise of proactive police strategies: An alternative approach to bureaucratics rationalization and rural-urban crime differentials. Univ. Microfilms International.
Chicago-Zitierstil (17. Ausg.)Karr, Jon T. The Rise of Proactive Police Strategies: An Alternative Approach to Bureaucratics Rationalization and Rural-urban Crime Differentials. Ann Arbor, Mich: Univ. Microfilms International, 1978.
MLA-Zitierstil (9. Ausg.)Karr, Jon T. The Rise of Proactive Police Strategies: An Alternative Approach to Bureaucratics Rationalization and Rural-urban Crime Differentials. Univ. Microfilms International, 1978.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.