Bibliography

Macey, J. R., J. A. Schulte, II, A. Larson, Z.-l. Fang, Y.-z. Wang, B. S. Tuniyev, and T. J. Papenfuss. 1998. Phylogenetic relationships of toads in the Bufo bufo species group from the Eastern Escarpment of the Tibetan Plateau: A case of vicariance and dispersal. Molecular Phylogenetics and Evolution 9: 80–87.