Ackerman, T. H. (2006). Federal law enforcement careers: Profiles of 250 high-powered positions and tactics for getting hired (2nd ed.). JIST Works.
Chicago-Zitierstil (17. Ausg.)Ackerman, Thomas H. Federal Law Enforcement Careers: Profiles of 250 High-powered Positions and Tactics for Getting Hired. 2nd ed. Indianapolis, IN: JIST Works, 2006.
MLA-Zitierstil (9. Ausg.)Ackerman, Thomas H. Federal Law Enforcement Careers: Profiles of 250 High-powered Positions and Tactics for Getting Hired. 2nd ed. JIST Works, 2006.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.