एपीए उद्धरण

(1970). Malayala Cinima Directory. Commerical art centre.

शिकागो स्टाइल उद्धरण

Malayala Cinima Directory. Kottayam: Commerical art centre, 1970.

एमएलए उद्धरण

Malayala Cinima Directory. Commerical art centre, 1970.