Aarons, E. (2009). Hayek versus Marx: And today's challenges. Routledge.
Cita Chicago Style (17a ed.)Aarons, Eric. Hayek Versus Marx: And Today's Challenges. London ; New York: Routledge, 2009.
Cita MLA (9a ed.)Aarons, Eric. Hayek Versus Marx: And Today's Challenges. Routledge, 2009.
Precaución: Estas citas no son 100% exactas.