Prabhakara Variar, K. M. (1998). Malayala vyaakarana sameeksha.
Chicago Edition CitationPrabhakara Variar, K M. Malayala Vyaakarana Sameeksha. Sukapuram, Vallathol Vidya Peetham, 1998.
MLA Edition CitationPrabhakara Variar, K M. Malayala Vyaakarana Sameeksha. 1998.
Warning: These citations may not always be 100% accurate.