APA (7th ed.) Citation

Clark, G. R., & Quaife, M. M. (2001). The conquest of the Illinois. Southern Illinois University Press.

Chicago Style (17th ed.) Citation

Clark, George Rogers, and Milo Milton Quaife. The Conquest of the Illinois. Carbondale: Southern Illinois University Press, 2001.

MLA (9th ed.) Citation

Clark, George Rogers, and Milo Milton Quaife. The Conquest of the Illinois. Southern Illinois University Press, 2001.