Narayana Pillai P K & Gopalakrishnan Nair M. (1996). Sahitya Panchanante Krithikal (vol.4): Charithravum sastravum. The State Institute of Languages.
Chicago Edition CitationNarayana Pillai P K and Gopalakrishnan Nair M. Sahitya Panchanante Krithikal (vol.4): Charithravum Sastravum. Thiruvananthapuram: The State Institute of Languages, 1996.
MLA Edition CitationNarayana Pillai P K and Gopalakrishnan Nair M. Sahitya Panchanante Krithikal (vol.4): Charithravum Sastravum. The State Institute of Languages, 1996.
Warning: These citations may not always be 100% accurate.