Groves, J. R. Et Al. 2007. End-Permian mass extinction of lagenide foraminifers in the Southern Alps (Northern Italy). JOURNAL OF PALEONTOLOGY , vol.81, no.3 , 415-434.

Groves, J. R., Rettori, R., Payne, J. L., Boyce, M. D., & Altiner, D., (2007). End-Permian mass extinction of lagenide foraminifers in the Southern Alps (Northern Italy). JOURNAL OF PALEONTOLOGY , vol.81, no.3, 415-434.

Groves, John Et Al. "End-Permian mass extinction of lagenide foraminifers in the Southern Alps (Northern Italy)," JOURNAL OF PALEONTOLOGY , vol.81, no.3, 415-434, 2007

Groves, John R. Et Al. "End-Permian mass extinction of lagenide foraminifers in the Southern Alps (Northern Italy)." JOURNAL OF PALEONTOLOGY , vol.81, no.3, pp.415-434, 2007

Groves, J. R. Et Al. (2007) . "End-Permian mass extinction of lagenide foraminifers in the Southern Alps (Northern Italy)." JOURNAL OF PALEONTOLOGY , vol.81, no.3, pp.415-434.

@article{article, author={John R. Groves Et Al. }, title={End-Permian mass extinction of lagenide foraminifers in the Southern Alps (Northern Italy)}, journal={JOURNAL OF PALEONTOLOGY}, year=2007, pages={415-434} }