Cita APA

Robertson, D. (2007). Routledge Dictionary of Politics (3 ed.). Routledge.

Citación estilo Chicago

Robertson, David. Routledge Dictionary of Politics. 3 ed. London: Routledge, 2007.

Cita MLA

Robertson, David. Routledge Dictionary of Politics. 3 ed. Routledge, 2007.