Cita APA (7th ed.)
Aristóteles & Barker, E. (1958). The Politics of Aristotle.
Cita Chicago (17th ed.)
Aristóteles i Ernest Barker. The Politics of Aristotle. 1958.
Cita MLA (9th ed.)
Aristóteles i Ernest Barker. The Politics of Aristotle. 1958.
Atenció: Aquestes cites poden no estar 100% correctes.