एपीए उद्धरण

Sivadas, S. (1979). Rasatantrattile natakannal. Sahitya Pravarthaka Co-operative Society Ltd.

शिकागो स्टाइल उद्धरण

Sivadas, S. Rasatantrattile Natakannal. Kottayam: Sahitya Pravarthaka Co-operative Society Ltd, 1979.

एमएलए उद्धरण

Sivadas, S. Rasatantrattile Natakannal. Sahitya Pravarthaka Co-operative Society Ltd, 1979.