Gunay, G. 2002. Gypsum karst, Sivas, Turkey. ENVIRONMENTAL GEOLOGY , vol.42, no.4 , 387-398.

Gunay, G., (2002). Gypsum karst, Sivas, Turkey. ENVIRONMENTAL GEOLOGY , vol.42, no.4, 387-398.

Gunay, G. "Gypsum karst, Sivas, Turkey," ENVIRONMENTAL GEOLOGY , vol.42, no.4, 387-398, 2002

Gunay, G. "Gypsum karst, Sivas, Turkey." ENVIRONMENTAL GEOLOGY , vol.42, no.4, pp.387-398, 2002

Gunay, G. (2002) . "Gypsum karst, Sivas, Turkey." ENVIRONMENTAL GEOLOGY , vol.42, no.4, pp.387-398.

@article{article, author={G Gunay}, title={Gypsum karst, Sivas, Turkey}, journal={ENVIRONMENTAL GEOLOGY}, year=2002, pages={387-398} }