Não informado. (2002). International Veterinary Student. International Veterinary Students Association.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. International Veterinary Student. Peterborough, Inglaterra: International Veterinary Students Association, 2002.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. International Veterinary Student. International Veterinary Students Association, 2002.
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