APA (7th ed.) Citation

May, I. M., & Thomas, J. B. (1997). Enriching America's past. American Heritage Custom Pub..

Chicago Style (17th ed.) Citation

May, Irvin M., and James B. Thomas. Enriching America's Past. New York, N.Y.: American Heritage Custom Pub., 1997.

MLA (9th ed.) Citation

May, Irvin M., and James B. Thomas. Enriching America's Past. American Heritage Custom Pub., 1997.