Warr, M., & Stafford, M. C. (1991). The Influence of Delinquent Peers: What They Think or What They Do? Criminology, 29(4), 851-866. doi:10.1111/j.1745-9125.1991.tb01090.x
Chicago-Zitierstil (17. Ausg.)Warr, Mark, und Mark C. Stafford. "The Influence of Delinquent Peers: What They Think or What They Do?" Criminology 29, no. 4 (1991): 851-866. https://doi.org/10.1111/j.1745-9125.1991.tb01090.x.
MLA-Zitierstil (9. Ausg.)Warr, Mark, und Mark C. Stafford. "The Influence of Delinquent Peers: What They Think or What They Do?" Criminology, vol. 29, no. 4, 1991, pp. 851-866, https://doi.org/10.1111/j.1745-9125.1991.tb01090.x.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.