Prabhakara Varier, K. M. (1982). Gaveshanapaddhathi (m). Vallathol Vidyapeetham.
Chicago Edition CitationPrabhakara Varier, K M. Gaveshanapaddhathi (m). Edapal: Vallathol Vidyapeetham, 1982.
MLA Edition CitationPrabhakara Varier, K M. Gaveshanapaddhathi (m). Vallathol Vidyapeetham, 1982.
Warning: These citations may not always be 100% accurate.