Cita APA (7a ed.)
Nelson, M. A. (2008). 20 West: The great road across America. State University of New York Press.
Cita Chicago Style (17a ed.)
Nelson, Malcolm A. 20 West: The Great Road Across America. Albany: State University of New York Press, 2008.
Cita MLA (9a ed.)
Nelson, Malcolm A. 20 West: The Great Road Across America. State University of New York Press, 2008.
Precaución: Estas citas no son 100% exactas.