एपीए उद्धरण

Valattu, V. V. K. (1969). Rgvedattilute. Sahitya Pravarthaka Co-operative Society Ltd.

शिकागो स्टाइल उद्धरण

Valattu, V V K. Rgvedattilute. Kottayam: Sahitya Pravarthaka Co-operative Society Ltd, 1969.

एमएलए उद्धरण

Valattu, V V K. Rgvedattilute. Sahitya Pravarthaka Co-operative Society Ltd, 1969.