Riley, K. W. (1991). Street gangs and the schools: A blueprint for intervention. Phi Delta Kappa Educational Foundation.
Chicago-Zitierstil (17. Ausg.)Riley, Kevin W. Street Gangs and the Schools: A Blueprint for Intervention. Bloomington, Ind: Phi Delta Kappa Educational Foundation, 1991.
MLA-Zitierstil (9. Ausg.)Riley, Kevin W. Street Gangs and the Schools: A Blueprint for Intervention. Phi Delta Kappa Educational Foundation, 1991.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.