Tham khảo Dê_Alpine_Anh

  1. 1 2 Sue Weaver (2011), The Backyard Goat: An Introductory Guide to Keeping and Enjoying Pet Goats, from Feeding and Housing to Making Your Own Cheese, Storey Publishing, LLC, tr. 58, ISBN 978-1-60342-790-6
  2. ↑ Graham R. Duncanson (2012), Veterinary Treatment of Sheep and Goats, CABI, tr. 40, ISBN 978-1-78064-003-7
  3. ↑ Janet Vorwald Dohner (2001), The Encyclopedia of Historic and Endangered Livestock and Poultry Breeds, Yale University Press, tr. 34, ISBN 978-0-300-13813-9

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