Não informado. (2009). Compendium: Continuing Education for Veterinarians. Veterinary Learning Systems.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Compendium: Continuing Education for Veterinarians. Yardley, Pa: Veterinary Learning Systems, 2009.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Compendium: Continuing Education for Veterinarians. Veterinary Learning Systems, 2009.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.