Karl Marx & Frederick Engels. (1987). Karl Marx Frederik Engels: Theranjedutha kruthikal panthrandu valyangalil (v.2). Prabhat.
シカゴスタイル引用形Karl Marx , Frederick Engels. Karl Marx Frederik Engels: Theranjedutha Kruthikal Panthrandu Valyangalil (v.2). Thiruvananthapuram: Prabhat, 1987.
MLA引用形式Karl Marx , Frederick Engels. Karl Marx Frederik Engels: Theranjedutha Kruthikal Panthrandu Valyangalil (v.2). Prabhat, 1987.
警告: この引用は必ずしも正確ではありません.