एपीए उद्धरण

(1984). Research report <1982-83>, <1983-84> <1984-85>. Kerala agricultural University.

शिकागो स्टाइल उद्धरण

Research Report <1982-83>, <1983-84> <1984-85>. Trichur: Kerala agricultural University, 1984.

एमएलए उद्धरण

Research Report <1982-83>, <1983-84> <1984-85>. Kerala agricultural University, 1984.