(1976). NV yum malayalasahityavum. SPCS.
Chicago Edition CitationNV Yum Malayalasahityavum. Kottayam: SPCS, 1976.
MLA Edition CitationNV Yum Malayalasahityavum. SPCS, 1976.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.
(1976). NV yum malayalasahityavum. SPCS.
Chicago Edition CitationNV Yum Malayalasahityavum. Kottayam: SPCS, 1976.
MLA Edition CitationNV Yum Malayalasahityavum. SPCS, 1976.