PILLAI G R. (1972). VANIJYAPARAMAYA KATTIDAPADUKAL. KERALA BHASHA INSTITUTE.
Chicago Edition CitationPILLAI G R. VANIJYAPARAMAYA KATTIDAPADUKAL. Trivandrum: KERALA BHASHA INSTITUTE, 1972.
MLA Edition CitationPILLAI G R. VANIJYAPARAMAYA KATTIDAPADUKAL. KERALA BHASHA INSTITUTE, 1972.
Warning: These citations may not always be 100% accurate.