एपीए उद्धरण

Babu Joseph, K. (2001). Nishphalathakalute babilon. D.C. Books.

शिकागो स्टाइल उद्धरण

Babu Joseph, K. Nishphalathakalute Babilon. Kottayam: D.C. Books, 2001.

एमएलए उद्धरण

Babu Joseph, K. Nishphalathakalute Babilon. D.C. Books, 2001.