മാർക്സിയൻ ദര്ശനം (Marxian darsanam). EMS Chair for Marxian Studies and Research.
Trích dẫn kiểu Chicagoമാർക്സിയൻ ദര്ശനം (Marxian Darsanam). Calicut University: EMS Chair for Marxian Studies and Research.
Trích dẫn MLAമാർക്സിയൻ ദര്ശനം (Marxian Darsanam). EMS Chair for Marxian Studies and Research.
Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.