एपीए उद्धरण

Narayanan Kavumbai; Author. (2010). Swaathanthrya samara kathakal: Baalasaahithyam (3rd ed.).

शिकागो स्टाइल उद्धरण

Narayanan Kavumbai; Author. Swaathanthrya Samara Kathakal: Baalasaahithyam. 3rd ed. Thiruvananthapuram, Chintha Publishers, 2010.

एमएलए उद्धरण

Narayanan Kavumbai; Author. Swaathanthrya Samara Kathakal: Baalasaahithyam. 3rd ed. 2010.