APA-Zitierstil (7. Ausg.)

Barker, R. S. (1990). Political legitimacy and the state. Clarendon Press.

Chicago-Zitierstil (17. Ausg.)

Barker, Rodney S. Political Legitimacy and the State. Oxford: Clarendon Press, 1990.

MLA-Zitierstil (9. Ausg.)

Barker, Rodney S. Political Legitimacy and the State. Clarendon Press, 1990.