Prabhakara Warrier, K. M. (1982). Gaveshana Paddhathi. Vallatthol Vidyapeeddam.
Chicago Edition CitationPrabhakara Warrier, K. M. Gaveshana Paddhathi. Sukapuram: Vallatthol Vidyapeeddam, 1982.
MLA Edition CitationPrabhakara Warrier, K. M. Gaveshana Paddhathi. Vallatthol Vidyapeeddam, 1982.
Warning: These citations may not always be 100% accurate.