एपीए उद्धरण

Vivekanandan, G. (1971). Ammu. Sahitya Pravarthaka Co-operative Society Ltd.

शिकागो स्टाइल उद्धरण

Vivekanandan, G. Ammu. Kottayam: Sahitya Pravarthaka Co-operative Society Ltd, 1971.

एमएलए उद्धरण

Vivekanandan, G. Ammu. Sahitya Pravarthaka Co-operative Society Ltd, 1971.