John Kunnappalli. (1976). Sabda Soubhagam. Ponthiphycal Institute.
Chicago Edition CitationJohn Kunnappalli. Sabda Soubhagam. Aluva: Ponthiphycal Institute, 1976.
MLA Edition CitationJohn Kunnappalli. Sabda Soubhagam. Ponthiphycal Institute, 1976.
Warning: These citations may not always be 100% accurate.