Subrahmanian & Nagarajan. (1996). Tolkappiya mulam pada verupadugal - aznokkavya. International School of Dravidian Linguistics.
Chicago Edition CitationSubrahmanian and Nagarajan. Tolkappiya Mulam Pada Verupadugal - Aznokkavya. Thiruvananthapuram: International School of Dravidian Linguistics, 1996.
MLA Edition CitationSubrahmanian and Nagarajan. Tolkappiya Mulam Pada Verupadugal - Aznokkavya. International School of Dravidian Linguistics, 1996.
Warning: These citations may not always be 100% accurate.