Cita APA

Barker, E. (1951). Principles of social and political theory. London: Oxford University Press.

Chicago Style Citation

Barker, Ernest. Principles of Social and Political Theory. London: Oxford University Press, 1951.

Cita MLA

Barker, Ernest. Principles of Social and Political Theory. London: Oxford University Press, 1951.

Atenció: Aquestes cites poden no estar 100% correctes.