APA aipamena

Sankar, S. (1999). Soviet unionte udayastamayangal. Pen Books.

Chicago Style aipamena

Sankar, S. Soviet Unionte Udayastamayangal. Aluva: Pen Books, 1999.

MLA aipamena

Sankar, S. Soviet Unionte Udayastamayangal. Pen Books, 1999.