Cita APA (7a ed.)

O'Rourke, J. J. (1974). The Problem of Freedom in marxist thought: An Analysis of the Treatment of Human Freedom by Marx, Engels,Lenin and Contemporary Soviet Philosophy. D.Reidel Publishing Company.

Cita Chicago Style (17a ed.)

O'Rourke, James J. The Problem of Freedom in Marxist Thought: An Analysis of the Treatment of Human Freedom by Marx, Engels,Lenin and Contemporary Soviet Philosophy. Dordrecht Boston: D.Reidel Publishing Company, 1974.

Cita MLA (9a ed.)

O'Rourke, James J. The Problem of Freedom in Marxist Thought: An Analysis of the Treatment of Human Freedom by Marx, Engels,Lenin and Contemporary Soviet Philosophy. D.Reidel Publishing Company, 1974.