SINAN, C. And Özcan, E. 2003. orthophragminid foraminiferal assemblages from the Ilerdian early Cuisian reference section Sakarya section haymana polatlı basin central anatolia. RIVISTA ITALIANA DI PALEONTOLOGIA E STRATIGRAFIA , vol.109 , 45-61.

SINAN, C., & Özcan, E., (2003). orthophragminid foraminiferal assemblages from the Ilerdian early Cuisian reference section Sakarya section haymana polatlı basin central anatolia. RIVISTA ITALIANA DI PALEONTOLOGIA E STRATIGRAFIA , vol.109, 45-61.

SINAN, COLAKOGLU, And Ercan Özcan. "orthophragminid foraminiferal assemblages from the Ilerdian early Cuisian reference section Sakarya section haymana polatlı basin central anatolia," RIVISTA ITALIANA DI PALEONTOLOGIA E STRATIGRAFIA , vol.109, 45-61, 2003

SINAN, COLAKOGLU And Özcan, Ercan. "orthophragminid foraminiferal assemblages from the Ilerdian early Cuisian reference section Sakarya section haymana polatlı basin central anatolia." RIVISTA ITALIANA DI PALEONTOLOGIA E STRATIGRAFIA , vol.109, pp.45-61, 2003

SINAN, C. And Özcan, E. (2003) . "orthophragminid foraminiferal assemblages from the Ilerdian early Cuisian reference section Sakarya section haymana polatlı basin central anatolia." RIVISTA ITALIANA DI PALEONTOLOGIA E STRATIGRAFIA , vol.109, pp.45-61.

@article{article, author={COLAKOGLU SINAN And author={Ercan Özcan}, title={orthophragminid foraminiferal assemblages from the Ilerdian early Cuisian reference section Sakarya section haymana polatlı basin central anatolia}, journal={RIVISTA ITALIANA DI PALEONTOLOGIA E STRATIGRAFIA}, year=2003, pages={45-61} }