APA (7th ed.) Citation

Summitt, A. R. (2008). Sacagawea: A biography. Greenwood Press.

Chicago Style (17th ed.) Citation

Summitt, April R. Sacagawea: A Biography. Westport, Conn.: Greenwood Press, 2008.

MLA (9th ed.) Citation

Summitt, April R. Sacagawea: A Biography. Greenwood Press, 2008.

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