Barker, E. (2012). The political thought of Plato and Aristotle. Nabu Press.
Cita Chicago Style (17a ed.)Barker, Ernest. The Political Thought of Plato and Aristotle. New York: Nabu Press, 2012.
Cita MLA (9a ed.)Barker, Ernest. The Political Thought of Plato and Aristotle. Nabu Press, 2012.
Precaución: Estas citas no son 100% exactas.