Cita APA (7a ed.)

Smith, R. M., & Nagel, J. H. (2013). Representation: Elections and Beyond. University of Pennsylvania Press.

Cita Chicago Style (17a ed.)

Smith, Rogers M., y Jack H. Nagel. Representation: Elections and Beyond. Philadelphia: University of Pennsylvania Press, 2013.

Cita MLA (8a ed.)

Smith, Rogers M., y Jack H. Nagel. Representation: Elections and Beyond. University of Pennsylvania Press, 2013.