1Steven Lukes, Marxism and Morality, Oxford, Oxford University Press, 1978, pp. 48--59.
2Robert Tucker, TheMarxian Revolutionary Idea, New York, W. W. Norton, 1969, p. 46.
3Allen Wood, "The Marxian Critique of Justice", in Marx, Justice, and History, ed. by Marshall Cohen, Thomas Nagel, and Thomas Scanlon. Princeton, N.J. : Princeton University, 1980, pp. 14-17.
9Ziyad I. Husami, "Marx on Distributive Justice", in Marx, Justice, and History, ed. by Marshall Cohen, Thomas Nagel, and Thomas Scanlon, Princeton, N.J. : Princeton University, 1980, p. 52.