Ackerman, T. (2009). FBI Careers: The ultimate guide to landing a job as one of America's finest (4th ed.). JIST Pub.
Chicago-Zitierstil (17. Ausg.)Ackerman, Tom. FBI Careers: The Ultimate Guide to Landing a Job as One of America's Finest. 4th ed. Indianapolis: JIST Pub, 2009.
MLA-Zitierstil (9. Ausg.)Ackerman, Tom. FBI Careers: The Ultimate Guide to Landing a Job as One of America's Finest. 4th ed. JIST Pub, 2009.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.