Sarkar, S. (1977). Towards Marx. Papyrus.
Cita Chicago (17th ed.)Sarkar, Susobhan. Towards Marx. Calcutta: Papyrus, 1977.
Cita MLA (9th ed.)Sarkar, Susobhan. Towards Marx. Papyrus, 1977.
Atenció: Aquestes cites poden no estar 100% correctes.
Sarkar, S. (1977). Towards Marx. Papyrus.
Cita Chicago (17th ed.)Sarkar, Susobhan. Towards Marx. Calcutta: Papyrus, 1977.
Cita MLA (9th ed.)Sarkar, Susobhan. Towards Marx. Papyrus, 1977.