Uṇṇāyivāriyar & Sumaṅgalābāy, Ē. (1981). Naḷacaritaṃ āṭṭakkatha. Oriental Research Institute & MSS Library, University of Kerala.
Chicago Style aipamenaUṇṇāyivāriyar and Ē Sumaṅgalābāy. Naḷacaritaṃ āṭṭakkatha. Trivandrum: Oriental Research Institute & MSS Library, University of Kerala, 1981.
MLA aipamenaUṇṇāyivāriyar and Ē Sumaṅgalābāy. Naḷacaritaṃ āṭṭakkatha. Oriental Research Institute & MSS Library, University of Kerala, 1981.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.