APA-referens

Barker,Ernest. (1965). Principles of social and political theory. Oxford university press.

Chicago-stil citat

Barker,Ernest. Principles of Social and Political Theory. London: Oxford university press, 1965.

MLA-referens

Barker,Ernest. Principles of Social and Political Theory. Oxford university press, 1965.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.