Özcan, E. Et Al. 2014. Orthophragminids foraminifera across the Paleocene Eocene transition from north Africa taxonomy biostratigraphy and paleobiogeographic implications. JOURNAL OF FORAMINIFERAL RESEARCH , vol.44 , 203-229.

Özcan, E., CHRISTIAN, S., & BOUKHALFA, K., (2014). Orthophragminids foraminifera across the Paleocene Eocene transition from north Africa taxonomy biostratigraphy and paleobiogeographic implications. JOURNAL OF FORAMINIFERAL RESEARCH , vol.44, 203-229.

Özcan, Ercan, SCHEIBNER CHRISTIAN, And KAMEL BOUKHALFA. "Orthophragminids foraminifera across the Paleocene Eocene transition from north Africa taxonomy biostratigraphy and paleobiogeographic implications," JOURNAL OF FORAMINIFERAL RESEARCH , vol.44, 203-229, 2014

Özcan, Ercan Et Al. "Orthophragminids foraminifera across the Paleocene Eocene transition from north Africa taxonomy biostratigraphy and paleobiogeographic implications." JOURNAL OF FORAMINIFERAL RESEARCH , vol.44, pp.203-229, 2014

Özcan, E. CHRISTIAN, S. And BOUKHALFA, K. (2014) . "Orthophragminids foraminifera across the Paleocene Eocene transition from north Africa taxonomy biostratigraphy and paleobiogeographic implications." JOURNAL OF FORAMINIFERAL RESEARCH , vol.44, pp.203-229.

@article{article, author={Ercan Özcan Et Al. }, title={Orthophragminids foraminifera across the Paleocene Eocene transition from north Africa taxonomy biostratigraphy and paleobiogeographic implications}, journal={JOURNAL OF FORAMINIFERAL RESEARCH}, year=2014, pages={203-229} }