Cita APA (7a ed.)
Qadri, M. A., & Arshad, M. Youth Crime in Karachi and London: A Comparative Analysis (Since 1990-2000).
Cita Chicago Style (17a ed.)
Qadri, Muhammad Ahmed, y Muhammad Arshad. Youth Crime in Karachi and London: A Comparative Analysis (Since 1990-2000).
Cita MLA (9a ed.)
Qadri, Muhammad Ahmed, y Muhammad Arshad. Youth Crime in Karachi and London: A Comparative Analysis (Since 1990-2000).
Precaución: Estas citas no son 100% exactas.