Leelavathy, M. (1993). Aadi praroopanangal sahithyathil: Oru padanam. Kerala Bhasha Institute.
Chicago Edition CitationLeelavathy, M. Aadi Praroopanangal Sahithyathil: Oru Padanam. Thiruvananthapuram: Kerala Bhasha Institute, 1993.
MLA Edition CitationLeelavathy, M. Aadi Praroopanangal Sahithyathil: Oru Padanam. Kerala Bhasha Institute, 1993.
Warning: These citations may not always be 100% accurate.