Cita APA (7a ed.)

Kerner, H., Reich, K., & Weitekamp, E. G. M. (2008). Migration background, group affiliation and delinquency among endangered youths in a south-western German city. Street gangs, migration and ethnicity, 173-191.

Cita Chicago Style (17a ed.)

Kerner, Hans-Jürgen, Kerstin Reich, y Elmar G. M. Weitekamp. "Migration Background, Group Affiliation and Delinquency Among Endangered Youths in a South-western German City." Street Gangs, Migration and Ethnicity 2008: 173-191.

Cita MLA (9a ed.)

Kerner, Hans-Jürgen, et al. "Migration Background, Group Affiliation and Delinquency Among Endangered Youths in a South-western German City." Street Gangs, Migration and Ethnicity, 2008, pp. 173-191.