Qadri, S. M. A. (1994). Ahmad's Siddique's Criminology: Problems & perspectives (5th ed.). Eastern Book Co..
芝加哥风格引文Qadri, Syed M. Afzal. Ahmad's Siddique's Criminology: Problems & Perspectives. 5th ed. Lucknow: Eastern Book Co., 1994.
MLA引文Qadri, Syed M. Afzal. Ahmad's Siddique's Criminology: Problems & Perspectives. 5th ed. Eastern Book Co., 1994.
警告：这些引文格式不一定是100％准确.