APA (7th ed.) Citation

Thomson, K. S. (2008). The legacy of the Mastodon: The golden age of fossils in America. Yale University Press.

Chicago Style (17th ed.) Citation

Thomson, Keith Stewart. The Legacy of the Mastodon: The Golden Age of Fossils in America. New Haven: Yale University Press, 2008.

MLA (9th ed.) Citation

Thomson, Keith Stewart. The Legacy of the Mastodon: The Golden Age of Fossils in America. Yale University Press, 2008.