Widmark, J. G. V., & Speijer, R. P. (1997). Benthic foraminiferal abundances in Late Cretaceous sediments of the Tethys. PANGAEA.
Chicago Style (17th ed.) CitationWidmark, Joen G V., and Robert P. Speijer. Benthic Foraminiferal Abundances in Late Cretaceous Sediments of the Tethys. PANGAEA, 1997.
MLA (9th ed.) CitationWidmark, Joen G V., and Robert P. Speijer. Benthic Foraminiferal Abundances in Late Cretaceous Sediments of the Tethys. PANGAEA, 1997.
Warning: These citations may not always be 100% accurate.