Cita APA

Barker, R. S. (2011). Political legitimacy and the state. Clarendon.

Citación estilo Chicago

Barker, Rodney S. Political Legitimacy and the State. Oxford: Clarendon, 2011.

Cita MLA

Barker, Rodney S. Political Legitimacy and the State. Clarendon, 2011.