ALP, İ. Et Al. 2005. Physical and mechanical properties of Gümüşhane and Bayburt (Turkey) travertine and onyx marbles. Proceedings of 1st International Symposium on Travertine , (Denizli, Turkey), 224-230.

ALP, İ., YILMAZ, A. O., ARSLAN, M., KOLAYLI, H., & ER, M., (2005). Physical and mechanical properties of Gümüşhane and Bayburt (Turkey) travertine and onyx marbles . Proceedings of 1st International Symposium on Travertine (pp.224-230). Denizli, Turkey

ALP, İBRAHİM Et Al. "Physical and mechanical properties of Gümüşhane and Bayburt (Turkey) travertine and onyx marbles," Proceedings of 1st International Symposium on Travertine, Denizli, Turkey, 2005

ALP, İBRAHİM Et Al. "Physical and mechanical properties of Gümüşhane and Bayburt (Turkey) travertine and onyx marbles." Proceedings of 1st International Symposium on Travertine , Denizli, Turkey, pp.224-230, 2005

ALP, İ. Et Al. (2005) . "Physical and mechanical properties of Gümüşhane and Bayburt (Turkey) travertine and onyx marbles." Proceedings of 1st International Symposium on Travertine , Denizli, Turkey, pp.224-230.

@conferencepaper{conferencepaper, author={İBRAHİM ALP Et Al. }, title={Physical and mechanical properties of Gümüşhane and Bayburt (Turkey) travertine and onyx marbles}, congress name={Proceedings of 1st International Symposium on Travertine}, city={Denizli}, country={Turkey}, year={2005}, pages={224-230} }