Narayana Pillai,P.K. (1988). Prayoga deepika(Grammar). Dept. Of Culture.
Chicago Edition CitationNarayana Pillai,P.K. Prayoga Deepika(Grammar). Thiruvananthapuram: Dept. Of Culture, 1988.
MLA Edition CitationNarayana Pillai,P.K. Prayoga Deepika(Grammar). Dept. Of Culture, 1988.
Warning: These citations may not always be 100% accurate.