APA (7th ed.) Citation

Lester, T. (2009). The fourth part of the world: The race to the ends of the Earth, and the epic story of the map that gave America its name. Free Press.

Chicago Style (17th ed.) Citation

Lester, Toby. The Fourth Part of the World: The Race to the Ends of the Earth, and the Epic Story of the Map That Gave America Its Name. New York: Free Press, 2009.

MLA (9th ed.) Citation

Lester, Toby. The Fourth Part of the World: The Race to the Ends of the Earth, and the Epic Story of the Map That Gave America Its Name. Free Press, 2009.