Não informado. (2002). Asian Journal of Dairy Research. Agricultural Research Communication Centre.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Asian Journal of Dairy Research. Karnal, India: Agricultural Research Communication Centre, 2002.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Asian Journal of Dairy Research. Agricultural Research Communication Centre, 2002.
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