Levin, M. (2005). J. s. mill on civilization and barbarism. Routledge.
Cita Chicago (17th ed.)Levin, Michael. J. S. Mill on Civilization and Barbarism. London: Routledge, 2005.
Cita MLA (9th ed.)Levin, Michael. J. S. Mill on Civilization and Barbarism. Routledge, 2005.
Atenció: Aquestes cites poden no estar 100% correctes.