Demirtas, F. Et Al. 2015. Petrography and palynology of Late Oligocene and Middle Miocene coals in the Gelibolu peninsula, NW Turkey. TURKISH JOURNAL OF EARTH SCIENCES , vol.24, no.4 , 383-397.

Demirtas, F., Bozcu, M., KOŞUN, E., & Akkiraz, M. S., (2015). Petrography and palynology of Late Oligocene and Middle Miocene coals in the Gelibolu peninsula, NW Turkey. TURKISH JOURNAL OF EARTH SCIENCES , vol.24, no.4, 383-397.

Demirtas, FERDİ Et Al. "Petrography and palynology of Late Oligocene and Middle Miocene coals in the Gelibolu peninsula, NW Turkey," TURKISH JOURNAL OF EARTH SCIENCES , vol.24, no.4, 383-397, 2015

Demirtas, FERDİ Et Al. "Petrography and palynology of Late Oligocene and Middle Miocene coals in the Gelibolu peninsula, NW Turkey." TURKISH JOURNAL OF EARTH SCIENCES , vol.24, no.4, pp.383-397, 2015

Demirtas, F. Et Al. (2015) . "Petrography and palynology of Late Oligocene and Middle Miocene coals in the Gelibolu peninsula, NW Turkey." TURKISH JOURNAL OF EARTH SCIENCES , vol.24, no.4, pp.383-397.

@article{article, author={FERDİ DEMİRTAŞ Et Al. }, title={Petrography and palynology of Late Oligocene and Middle Miocene coals in the Gelibolu peninsula, NW Turkey}, journal={TURKISH JOURNAL OF EARTH SCIENCES}, year=2015, pages={383-397} }