एपीए उद्धरण

Appan, K. P. (1992). Malayala Bhaavana: Moolyangalum samgharshangalum.

शिकागो स्टाइल उद्धरण

Appan, K P. Malayala Bhaavana: Moolyangalum Samgharshangalum. Kottayam, Current Books, 1992.

एमएलए उद्धरण

Appan, K P. Malayala Bhaavana: Moolyangalum Samgharshangalum. 1992.