APA (7th ed.) Citation

Case, G. R. (1967). Fossil shark and fish remains of North America. Printed by Grafco Press.

Chicago Style (17th ed.) Citation

Case, Gerard Ramon. Fossil Shark and Fish Remains of North America. [New York: Printed by Grafco Press, 1967.

MLA (8th ed.) Citation

Case, Gerard Ramon. Fossil Shark and Fish Remains of North America. Printed by Grafco Press, 1967.

Warning: These citations may not always be 100% accurate.