एपीए उद्धरण

Mathew Aerthayil; Author. (2002). Keralathile matsyathozhilaali prasthaanam.

शिकागो स्टाइल उद्धरण

Mathew Aerthayil; Author. Keralathile Matsyathozhilaali Prasthaanam. Kottayam, D C Books, 2002.

एमएलए उद्धरण

Mathew Aerthayil; Author. Keralathile Matsyathozhilaali Prasthaanam. 2002.