Karl Marx & Frederick Engels. (1987). Karl Marx Frederik Engels: Theranjedutha kruthikal panthrandu valyangalil (v.2). Prabhat.
استشهاد بنمط شيكاغوKarl Marx و Frederick Engels. Karl Marx Frederik Engels: Theranjedutha Kruthikal Panthrandu Valyangalil (v.2). Thiruvananthapuram: Prabhat, 1987.
MLA استشهادKarl Marx و Frederick Engels. Karl Marx Frederik Engels: Theranjedutha Kruthikal Panthrandu Valyangalil (v.2). Prabhat, 1987.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.