एपीए उद्धरण

Soman Allapuzha. (1973). Patanam. Sahitya Pravarthaka Co-operative Society Ltd.

शिकागो स्टाइल उद्धरण

Soman Allapuzha. Patanam. Kottayam: Sahitya Pravarthaka Co-operative Society Ltd, 1973.

एमएलए उद्धरण

Soman Allapuzha. Patanam. Sahitya Pravarthaka Co-operative Society Ltd, 1973.