एपीए उद्धरण

Krishna Varier, P. (1992). Sathavarsha panchangam: 1131-1168 1955-1993. Pellissery.

शिकागो स्टाइल उद्धरण

Krishna Varier, P.U. Sathavarsha Panchangam: 1131-1168 1955-1993. Kottayam: Pellissery, 1992.

एमएलए उद्धरण

Krishna Varier, P.U. Sathavarsha Panchangam: 1131-1168 1955-1993. Pellissery, 1992.