Cornforth, M. (1993). READERS' GUIDE TO THE MARXIST CLASSICS. National Book Agency Private Limited.
Cita Chicago (17th ed.)Cornforth, Maurice. READERS' GUIDE TO THE MARXIST CLASSICS. Calcutta: National Book Agency Private Limited, 1993.
Cita MLA (9th ed.)Cornforth, Maurice. READERS' GUIDE TO THE MARXIST CLASSICS. National Book Agency Private Limited, 1993.
Atenció: Aquestes cites poden no estar 100% correctes.