एपीए उद्धरण

Narayanapillai, M. P. (1998). Kazhchakal sabdhangal. Current Books.

शिकागो स्टाइल उद्धरण

Narayanapillai, M. P. Kazhchakal Sabdhangal. Thrissur: Current Books, 1998.

एमएलए उद्धरण

Narayanapillai, M. P. Kazhchakal Sabdhangal. Current Books, 1998.