एपीए उद्धरण

Balakrishnan Cheruppa. (1999). Paramparyavum cloningum. State institute of languages.

शिकागो स्टाइल उद्धरण

Balakrishnan Cheruppa. Paramparyavum Cloningum. Thiruvananthapuram: State institute of languages, 1999.

एमएलए उद्धरण

Balakrishnan Cheruppa. Paramparyavum Cloningum. State institute of languages, 1999.