American Bar Association. (1976). Preventing improper influence on federal law enforcement agencies. American Bar Association.
Chicago-Zitierstil (17. Ausg.)American Bar Association. Preventing Improper Influence on Federal Law Enforcement Agencies. [Washington, D.C.?]: American Bar Association, 1976.
MLA-Zitierstil (8. Ausg.)American Bar Association. Preventing Improper Influence on Federal Law Enforcement Agencies. American Bar Association, 1976.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.