Norman, S. (1972). The Youth Service Bureau: A key to delinqency prevention. National Council on Crime and Delinquency.
Chicago-Zitierstil (17. Ausg.)Norman, Sherwood. The Youth Service Bureau: A Key to Delinqency Prevention. Paramus, N.Y. [u.a.]: National Council on Crime and Delinquency, 1972.
MLA-Zitierstil (8. Ausg.)Norman, Sherwood. The Youth Service Bureau: A Key to Delinqency Prevention. National Council on Crime and Delinquency, 1972.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.