APA (7th ed.) Citation

Duncan, D., & Burns, K. (2003). Horatio's drive: America's first road trip. Alfred A. Knopf.

Chicago Style (17th ed.) Citation

Duncan, Dayton, and Ken Burns. Horatio's Drive: America's First Road Trip. New York: Alfred A. Knopf, 2003.

MLA (9th ed.) Citation

Duncan, Dayton, and Ken Burns. Horatio's Drive: America's First Road Trip. Alfred A. Knopf, 2003.