Dyfyniad APA

Held, D. (2006). Models of democracy (3rd ed.). Polity Press.

Dyfyniad Arddull Chicago

Held, David. Models of Democracy. 3rd ed. U. K.: Polity Press, 2006.

Dyfyniad MLA

Held, David. Models of Democracy. 3rd ed. Polity Press, 2006.

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