Cita APA

Barker, S. E. (1967). Greek political theory: Plato and his predecessors. Methuen.

Citación estilo Chicago

Barker, Sir Ernest. Greek Political Theory: Plato and His Predecessors. London: Methuen, 1967.

Cita MLA

Barker, Sir Ernest. Greek Political Theory: Plato and His Predecessors. Methuen, 1967.