एपीए उद्धरण

Jacob, J. C. (2008). Urangunnavarude thazhvarakal. Samayam Publications.

शिकागो स्टाइल उद्धरण

Jacob, John C. Urangunnavarude Thazhvarakal. Kannur: Samayam Publications, 2008.

एमएलए उद्धरण

Jacob, John C. Urangunnavarude Thazhvarakal. Samayam Publications, 2008.