E. Y. Kazanskaya, M. V. Kuznetsova und A. A. Danilkin: Phylogenetic Reconstructions in the Genus Capra (Bovidae, Artiodactyla) Based on the Mitochondrial DNA Analysis. In: Russian Journal of Genetics. 2007, Band 43, Nr. 2, S. 181–189, doi:10.1134/S1022795407020135.
sciencedirect.com
Nathalie Pidancier, Steve Jordan, Gordon Luikart, Pierre Taberlet: Evolutionary history of the genus Capra (Mammalia, Artiodactyla): Discordance between mitochondrial DNA and Y-chromosome. In: Molecular Phylogenetics and Evolution. Band 40, 2006, S. 739–749 (abstract).
sciencemag.org
Melinda A. Zeder, Brian Hesse: The Initial Domestication of Goats (Capra hircus) in the Zagros Mountains 10,000 Years Ago. Science 24 March 2000: Vol. 287. no. 5461, pp. 2254–2257 online abstract