Cita APA (7a ed.)

Gunther, R., & Montero Gibert, J. R. (2009). The Politics of Spain. Cambridge University Press.

Cita Chicago Style (17a ed.)

Gunther, Richard, y José Ramón Montero Gibert. The Politics of Spain. Cambridge: Cambridge University Press, 2009.

Cita MLA (9a ed.)

Gunther, Richard, y José Ramón Montero Gibert. The Politics of Spain. Cambridge University Press, 2009.