एपीए उद्धरण

Kovilan. (2013). Malayalathinte suvarna kadhakal. Green Books.

शिकागो स्टाइल उद्धरण

Kovilan. Malayalathinte Suvarna Kadhakal. Thrissur: Green Books, 2013.

एमएलए उद्धरण

Kovilan. Malayalathinte Suvarna Kadhakal. Green Books, 2013.