APA (7 वां संस्करण) प्रशस्ति पत्र
Sidel, M. (2007). More secure, less free?: Antiterrorism policy & civil liberties after September 11. University of Michigan Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Sidel, Mark. More Secure, Less Free?: Antiterrorism Policy & Civil Liberties After September 11. Ann Arbor: University of Michigan Press, 2007.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Sidel, Mark. More Secure, Less Free?: Antiterrorism Policy & Civil Liberties After September 11. University of Michigan Press, 2007.
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