एपीए उद्धरण

Visvanath Ayyar. (1973). Malayalam Natak. Dept. of Hindi, CUSAT.

शिकागो स्टाइल उद्धरण

Visvanath Ayyar. Malayalam Natak. Cochin: Dept. of Hindi, CUSAT, 1973.

एमएलए उद्धरण

Visvanath Ayyar. Malayalam Natak. Dept. of Hindi, CUSAT, 1973.