Kutrup, B. Et Al. 2005. On the distribution and morphology of the steppe Viper, Vipera eriwanensis (REUSS, 1933), from Gavur Mountain (Gumushane).. TURKISH JOURNAL OF ZOOLOGY , vol.29 , 321-325.

Kutrup, B., BULBUL, U., & ÖZDEMİR, N., (2005). On the distribution and morphology of the steppe Viper, Vipera eriwanensis (REUSS, 1933), from Gavur Mountain (Gumushane).. TURKISH JOURNAL OF ZOOLOGY , vol.29, 321-325.

Kutrup, Bilal, UFUK BULBUL, And NURHAYAT ÖZDEMİR. "On the distribution and morphology of the steppe Viper, Vipera eriwanensis (REUSS, 1933), from Gavur Mountain (Gumushane).," TURKISH JOURNAL OF ZOOLOGY , vol.29, 321-325, 2005

Kutrup, Bilal Et Al. "On the distribution and morphology of the steppe Viper, Vipera eriwanensis (REUSS, 1933), from Gavur Mountain (Gumushane).." TURKISH JOURNAL OF ZOOLOGY , vol.29, pp.321-325, 2005

Kutrup, B. BULBUL, U. And ÖZDEMİR, N. (2005) . "On the distribution and morphology of the steppe Viper, Vipera eriwanensis (REUSS, 1933), from Gavur Mountain (Gumushane).." TURKISH JOURNAL OF ZOOLOGY , vol.29, pp.321-325.

@article{article, author={Bilal Kutrup Et Al. }, title={On the distribution and morphology of the steppe Viper, Vipera eriwanensis (REUSS, 1933), from Gavur Mountain (Gumushane).}, journal={TURKISH JOURNAL OF ZOOLOGY}, year=2005, pages={321-325} }