Varghese K M. (2002). Pyramidukalude nattil. St. John's.
Chicago Edition CitationVarghese K M. Pyramidukalude Nattil. Kayamkulam: St. John's, 2002.
MLA Edition CitationVarghese K M. Pyramidukalude Nattil. St. John's, 2002.
Warning: These citations may not always be 100% accurate.