APA استشهاد

Dunleavy, P. &. O. (1988). Theories of the state: The politics of liberal democracy. Palgrave.

استشهاد بنمط شيكاغو

Dunleavy, Patrick & O'leary. Theories of the State: The Politics of Liberal Democracy. New york: Palgrave, 1988.

MLA استشهاد

Dunleavy, Patrick & O'leary. Theories of the State: The Politics of Liberal Democracy. Palgrave, 1988.