(2007). Project on Human Development in Chicago Neighborhoods (PHDCN) Deviance of Peers, Wave 3, 2000-2002 / Felton J. Earls, Jeanne Brooks-Gunn, Stephen W. Raudenbush, Robert J. Sampson. [electronic resource].
Chicago-Zitierstil (17. Ausg.)Project on Human Development in Chicago Neighborhoods (PHDCN) Deviance of Peers, Wave 3, 2000-2002 / Felton J. Earls, Jeanne Brooks-Gunn, Stephen W. Raudenbush, Robert J. Sampson. [electronic Resource]. 2007.
MLA-Zitierstil (9. Ausg.)Project on Human Development in Chicago Neighborhoods (PHDCN) Deviance of Peers, Wave 3, 2000-2002 / Felton J. Earls, Jeanne Brooks-Gunn, Stephen W. Raudenbush, Robert J. Sampson. [electronic Resource]. 2007.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.