एपीए उद्धरण

Ayyanettu, P. (1971). Thirusesippu. Sahitya Pravarthaka Co-operative Society Ltd.

शिकागो स्टाइल उद्धरण

Ayyanettu, P. Thirusesippu. Kottayam: Sahitya Pravarthaka Co-operative Society Ltd, 1971.

एमएलए उद्धरण

Ayyanettu, P. Thirusesippu. Sahitya Pravarthaka Co-operative Society Ltd, 1971.