Raghava Varier , M. R. (1990). Keraleeyatha charithramanangal. Vallathol vidhyapeethom.
Chicago Edition CitationRaghava Varier , M R. Keraleeyatha Charithramanangal. Edappal: Vallathol vidhyapeethom, 1990.
MLA Edition CitationRaghava Varier , M R. Keraleeyatha Charithramanangal. Vallathol vidhyapeethom, 1990.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.