एपीए उद्धरण

Sukumaran, M. (1979). Seshakriya. Sahitya Pravarthaka Co-operative Society Ltd.

शिकागो स्टाइल उद्धरण

Sukumaran, M. Seshakriya. Kottayam: Sahitya Pravarthaka Co-operative Society Ltd, 1979.

एमएलए उद्धरण

Sukumaran, M. Seshakriya. Sahitya Pravarthaka Co-operative Society Ltd, 1979.