एपीए उद्धरण

Ayyappa panicker, K. (1990). Ayyappa Panickerute lekhanangal 1980-1990.

शिकागो स्टाइल उद्धरण

Ayyappa panicker, K. Ayyappa Panickerute Lekhanangal 1980-1990. Kottayam, D C Books, 1990.

एमएलए उद्धरण

Ayyappa panicker, K. Ayyappa Panickerute Lekhanangal 1980-1990. 1990.