Harness, C. (2007). The trailblazing life of Daniel Boone: And how early Americans took to the road. National Geographic.
Cita Chicago Style (17a ed.)Harness, Cheryl. The Trailblazing Life of Daniel Boone: And How Early Americans Took to the Road. Washington, D.C.: National Geographic, 2007.
Cita MLA (8a ed.)Harness, Cheryl. The Trailblazing Life of Daniel Boone: And How Early Americans Took to the Road. National Geographic, 2007.
Precaución: Estas citas no son 100% exactas.