Rujukan Baka ayam yang diiktiraf oleh Persatuan Unggas Amerika

  1. 1 2 3 4 5 6 7 8 9 10 11 Gail Damerow (2012). The Chicken Encyclopedia. North Adams, Massachusetts: Storey Publishing. ISBN 9781603425612.
  2. ↑ Ekarius, Carol (2007). Storey's illustrated guide to poultry breeds. North Adams, Mass.: Storey Pub. ISBN 978-1-58017-667-5.
  3. 1 2 3 4 5 6 7 8 APA Recognized Breeds and Varieties: As of January 1, 2012. American Poultry Association. Archived 4 November 2017.

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