APA (7th ed.) Citation

Kier, P. M. (1997). Oligocene Echinoids of North Carolina. Smithsonian Institution Press.

Chicago Style (17th ed.) Citation

Kier, Porter M. Oligocene Echinoids of North Carolina. Washington, D.C.: Smithsonian Institution Press, 1997.

MLA (8th ed.) Citation

Kier, Porter M. Oligocene Echinoids of North Carolina. Smithsonian Institution Press, 1997.

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