Cita APA (7a ed.)

Foreman, S. D., & Dewhirst, R. E. (2011). The roads to Congress 2010. Lexington Books.

Cita Chicago Style (17a ed.)

Foreman, Sean D., y Robert E. Dewhirst. The Roads to Congress 2010. Lanham, Md.: Lexington Books, 2011.

Cita MLA (8a ed.)

Foreman, Sean D., y Robert E. Dewhirst. The Roads to Congress 2010. Lexington Books, 2011.