Cita APA (7th ed.)
Roemer, J. E. (1988). Free to lose: An introduction to Marxist economic philosophy. Harvard University Press.
Cita Chicago (17th ed.)
Roemer, John E. Free to Lose: An Introduction to Marxist Economic Philosophy. Cambridge, MA: Harvard University Press, 1988.
Cita MLA (9th ed.)
Roemer, John E. Free to Lose: An Introduction to Marxist Economic Philosophy. Harvard University Press, 1988.
Atenció: Aquestes cites poden no estar 100% correctes.