Cita APA (7th ed.)
Kontos, L., Brotherton, D., Barrios, L., Yager, R., & De Cesare, D. (2003). Gangs and society: Alternative perspectives. Columbia University Press.
Cita Chicago (17th ed.)
Kontos, Louis, David Brotherton, Luis Barrios, Robert Yager, i Donna De Cesare. Gangs and Society: Alternative Perspectives. New York ; Chichester, England: Columbia University Press, 2003.
Cita MLA (9th ed.)
Kontos, Louis, et al. Gangs and Society: Alternative Perspectives. Columbia University Press, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.