एपीए उद्धरण

Padmarajan, P. (1979). Kallan pavithran (m). Sahithya Pravarthaka Co-operative Society Ltd.

शिकागो स्टाइल उद्धरण

Padmarajan, P. Kallan Pavithran (m). Kottayam: Sahithya Pravarthaka Co-operative Society Ltd, 1979.

एमएलए उद्धरण

Padmarajan, P. Kallan Pavithran (m). Sahithya Pravarthaka Co-operative Society Ltd, 1979.