Gaya APA

Dunleavy, P., O'Leary, B. (1991). Theories Of The State: The Politics Of Liberal Democracy . London: London : Macmillan Edcation LTD, 1991.

Gaya MLA

Dunleavy, Patrick., O'Leary, Brendan. "Theories Of The State: The Politics Of Liberal Democracy". London: London : Macmillan Edcation LTD, 1991, 1991. Text.