(1972). Drugs in our schools: Hearings before the Select Committee on Crime...92. Congress, 2. Session, Chicago, Ill., September 21 - 23,1972. U.S. Govt. Print. Office.
Chicago-Zitierstil (17. Ausg.)Drugs in Our Schools: Hearings Before the Select Committee on Crime...92. Congress, 2. Session, Chicago, Ill., September 21 - 23,1972. Washington, D.C: U.S. Govt. Print. Office, 1972.
MLA-Zitierstil (8. Ausg.)Drugs in Our Schools: Hearings Before the Select Committee on Crime...92. Congress, 2. Session, Chicago, Ill., September 21 - 23,1972. U.S. Govt. Print. Office, 1972.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.