Cita APA (7a ed.)

Foreman, S. D., & Dewhirst, R. E. (2013). The roads to Congress 2012. Lexingon Books.

Cita Chicago Style (17a ed.)

Foreman, Sean D., y Robert E. Dewhirst. The Roads to Congress 2012. Lanham, Maryland: Lexingon Books, 2013.

Cita MLA (8a ed.)

Foreman, Sean D., y Robert E. Dewhirst. The Roads to Congress 2012. Lexingon Books, 2013.