Cita APA (7a ed.)

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.