Whitcomb, D. (1979). Focus on robbery: The hidden cameras project. National Institute on Law Enforcement and Criminal Justice.
Chicago-Zitierstil (17. Ausg.)Whitcomb, Debra. Focus on Robbery: The Hidden Cameras Project. Washington, D.C: National Institute on Law Enforcement and Criminal Justice, 1979.
MLA-Zitierstil (8. Ausg.)Whitcomb, Debra. Focus on Robbery: The Hidden Cameras Project. National Institute on Law Enforcement and Criminal Justice, 1979.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.