एपीए उद्धरण

Ramavarma, V. (1971). Ente chalachithra ganagal, Part.5. Current Books.

शिकागो स्टाइल उद्धरण

Ramavarma, Vayalar. Ente Chalachithra Ganagal, Part.5. Trichur: Current Books, 1971.

एमएलए उद्धरण

Ramavarma, Vayalar. Ente Chalachithra Ganagal, Part.5. Current Books, 1971.