Singh, S. P. (2002). Combating bio-terrorism: With special reference to anthrax bacteria. Reliance Pub.House.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSingh, Surenda P. Combating Bio-terrorism: With Special Reference to Anthrax Bacteria. New Delhi: Reliance Pub.House, 2002.
एमएलए (9वां संस्करण) प्रशस्ति पत्रSingh, Surenda P. Combating Bio-terrorism: With Special Reference to Anthrax Bacteria. Reliance Pub.House, 2002.
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