Sonmez, H. Et Al. 2008. Engineering characteristics of Ankara Greywacke under the foundation of the Beytepe open air theatre, Ankara, Turkey. ENVIRONMENTAL GEOLOGY , vol.55, no.3 , 485-497.

Sonmez, H., Gurkan, B., & Sonmez, B., (2008). Engineering characteristics of Ankara Greywacke under the foundation of the Beytepe open air theatre, Ankara, Turkey. ENVIRONMENTAL GEOLOGY , vol.55, no.3, 485-497.

Sonmez, H., B. Gurkan, And B. Sonmez. "Engineering characteristics of Ankara Greywacke under the foundation of the Beytepe open air theatre, Ankara, Turkey," ENVIRONMENTAL GEOLOGY , vol.55, no.3, 485-497, 2008

Sonmez, H. Et Al. "Engineering characteristics of Ankara Greywacke under the foundation of the Beytepe open air theatre, Ankara, Turkey." ENVIRONMENTAL GEOLOGY , vol.55, no.3, pp.485-497, 2008

Sonmez, H. Gurkan, B. And Sonmez, B. (2008) . "Engineering characteristics of Ankara Greywacke under the foundation of the Beytepe open air theatre, Ankara, Turkey." ENVIRONMENTAL GEOLOGY , vol.55, no.3, pp.485-497.

@article{article, author={H. Sonmez Et Al. }, title={Engineering characteristics of Ankara Greywacke under the foundation of the Beytepe open air theatre, Ankara, Turkey}, journal={ENVIRONMENTAL GEOLOGY}, year=2008, pages={485-497} }