↑Garrigues, Thomas; Catherine Dauga; Elisabeth Ferquel; Valérie Choumet and Anna-Bella Failloux (2005) Molecular phylogeny of Vipera Laurenti, 1768 and the related genera Macrovipera (Reuss, 1927) and Daboia (Gray, 1842), with comments about neurotoxic Vipera aspis aspis populations ., Molecular Phylogenetics and Evolution �Volume 35 (1): 35-47
↑Nilson,G.; TUNIYEV,B.; ANDRÉN,C.; ORLOV,N.; JOGER,U. & HERRMANN,H. W. (1999) Taxonomic position of the Vipera xanthina complex., Kaupia (Darmstadt) (8): 99-102
↑Mattison, Chris (1995) The Encyclopedia of Snakes., New York: Facts on File, 256 pp.
↑Nilson G; Andren C (1984) Systematics of the Vipera xanthina complex (Reptilia: Viperidae). 2. An overlooked viper within the xanthina species-group in Iran., Bonner Zoologische Beiträge 35 (1-3): 175-184
↑ 6.06.1Bisby F.A., Roskov Y.R., Orrell T.M., Nicolson D., Paglinawan L.E., Bailly N., Kirk P.M., Bourgoin T., Baillargeon G., Ouvrard D. (red.) (2011). "Species 2000 & ITIS Catalogue of Life: 2011 Annual Checklist". Species 2000: Reading, UK. Ginkuhà 24 september 2012. Check date values in: |accessdate= (help)CS1 maint: multiple names: authors list (link)