APA (7th ed.) Citation

Kier, P. M. (1997). Oligocene echinoids of North Carolina. Smithsonian Inst. Press.

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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

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