APA (7th ed.) Citation
Coe, M. D., & Woodbury, R. B. (1968). America's first civilization. American Heritage.
Chicago Style (17th ed.) Citation
Coe, Michael D.., and Richard B. Woodbury. America's First Civilization. New York: American Heritage, 1968.
MLA (9th ed.) Citation
Coe, Michael D.., and Richard B. Woodbury. America's First Civilization. American Heritage, 1968.
Warning: These citations may not always be 100% accurate.