एपीए उद्धरण

Radha, K. (1989). English sahitya charitram. Kerala Sahitya Academi.

शिकागो स्टाइल उद्धरण

Radha, K. English Sahitya Charitram. Trivandrum: Kerala Sahitya Academi, 1989.

एमएलए उद्धरण

Radha, K. English Sahitya Charitram. Kerala Sahitya Academi, 1989.