Apostol, S. A. (2001). Essentials of criminal law (2001 ed.). Central Professional Books.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रApostol, Sergio A.F. Essentials of Criminal Law. 2001 ed. Quezon City: Central Professional Books, 2001.
एमएलए (9वां संस्करण) प्रशस्ति पत्रApostol, Sergio A.F. Essentials of Criminal Law. 2001 ed. Central Professional Books, 2001.
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