एपीए उद्धरण

Kovoor. E.M. (1969). Nalla kalam. Current Books.

शिकागो स्टाइल उद्धरण

Kovoor. E.M. Nalla Kalam. Current Books: Current Books, 1969.

एमएलए उद्धरण

Kovoor. E.M. Nalla Kalam. Current Books, 1969.