Sahitya pravarthaka co-op. (1972). Viswavijnanakosham v.4. Kottayam.
Chicago Edition CitationSahitya pravarthaka co-op. Viswavijnanakosham V.4. Kottayam, 1972.
MLA引文Sahitya pravarthaka co-op. Viswavijnanakosham V.4. Kottayam, 1972.
警告:這些引文格式不一定是100%准確.