Center for Disease Control. (2012). Zoonoses Surveillance. U.S. Department of Health, Education, and Welfare, Public Health Service.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCenter for Disease Control. Zoonoses Surveillance. Atlanta, Ga: U.S. Department of Health, Education, and Welfare, Public Health Service, 2012.
एमएलए (8वां संस्करण) प्रशस्ति पत्रCenter for Disease Control. Zoonoses Surveillance. U.S. Department of Health, Education, and Welfare, Public Health Service, 2012.
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