Murphy, P. A. (2000). Gang membership and involvement: Student perceptions and prevention impact.
Cita Chicago Style (17a ed.)Murphy, Patricia A. Gang Membership and Involvement: Student Perceptions and Prevention Impact. 2000.
Cita MLA (8a ed.)Murphy, Patricia A. Gang Membership and Involvement: Student Perceptions and Prevention Impact. 2000.
Precaución: Estas citas no son 100% exactas.