Cita APA (7a ed.)
ebrary, Inc, & Cooper, J. G. (2009). Youth gangs: Causes, violence and interventions. Nova Science Publishers.
Cita Chicago Style (17a ed.)
ebrary, Inc, y John G. Cooper. Youth Gangs: Causes, Violence and Interventions. New York: Nova Science Publishers, 2009.
Cita MLA (9a ed.)
ebrary, Inc, y John G. Cooper. Youth Gangs: Causes, Violence and Interventions. Nova Science Publishers, 2009.
Precaución: Estas citas no son 100% exactas.