APA (7th ed.) Citation

(2006). Fossil marine vertebrates from the lowermost Greenhorn Limestone (Upper Cretaceous: Middle Cenomanian) in southeastern Colorado. Paleontological Soc.

Chicago Style (17th ed.) Citation

Fossil Marine Vertebrates from the Lowermost Greenhorn Limestone (Upper Cretaceous: Middle Cenomanian) in Southeastern Colorado. Tulsa, Okla: Paleontological Soc, 2006.

MLA (9th ed.) Citation

Fossil Marine Vertebrates from the Lowermost Greenhorn Limestone (Upper Cretaceous: Middle Cenomanian) in Southeastern Colorado. Paleontological Soc, 2006.