APA (7th ed.) Citation

Li, L., Keller, G., & Stinnesbeck, W. (1999). Late Campanian and Maastrichtian benthic foraminifera of El Kef, Tunesia. PANGAEA.

Chicago Style (17th ed.) Citation

Li, Liangquan, Gerta Keller, and Wolfgang Stinnesbeck. Late Campanian and Maastrichtian Benthic Foraminifera of El Kef, Tunesia. PANGAEA, 1999.

MLA (9th ed.) Citation

Li, Liangquan, et al. Late Campanian and Maastrichtian Benthic Foraminifera of El Kef, Tunesia. PANGAEA, 1999.