एपीए उद्धरण

Mathew, M. K. Shastra rashmikal. Balan Publications.

शिकागो स्टाइल उद्धरण

Mathew, M. Kuzhiveli. Shastra Rashmikal. Balan Publications.

एमएलए उद्धरण

Mathew, M. Kuzhiveli. Shastra Rashmikal. Balan Publications.