APA (7th ed.) Citation

Barker, E. (2010). Greek political theory: Plato and his predecessors. Routledge.

Chicago Style (17th ed.) Citation

Barker, Ernest. Greek Political Theory: Plato and His Predecessors. London ; New York: Routledge, 2010.

MLA (8th ed.) Citation

Barker, Ernest. Greek Political Theory: Plato and His Predecessors. Routledge, 2010.