एपीए उद्धरण

Ramavarma. (1974). Kanthavum Vaidyuthiyum. State Institute of Languages.

शिकागो स्टाइल उद्धरण

Ramavarma. Kanthavum Vaidyuthiyum. Trivandrum: State Institute of Languages, 1974.

एमएलए उद्धरण

Ramavarma. Kanthavum Vaidyuthiyum. State Institute of Languages, 1974.