Cita APA (7a ed.)

Box-Steffensmeier, J. M., & Schier, S. E. (2013). The American elections of 2012. Routledge.

Cita Chicago Style (17a ed.)

Box-Steffensmeier, Janet M., y Steven E. Schier. The American Elections of 2012. New York: Routledge, 2013.

Cita MLA (9a ed.)

Box-Steffensmeier, Janet M., y Steven E. Schier. The American Elections of 2012. Routledge, 2013.