APA (7th ed.) Citation

Case, E. C. (1939). A nearly complete turtle skeleton from the Upper Cretaceous of Montana. University of Michigan Press.

Chicago Style (17th ed.) Citation

Case, Ermine Cowles. A Nearly Complete Turtle Skeleton from the Upper Cretaceous of Montana. Ann Arbor: University of Michigan Press, 1939.

MLA (9th ed.) Citation

Case, Ermine Cowles. A Nearly Complete Turtle Skeleton from the Upper Cretaceous of Montana. University of Michigan Press, 1939.