एपीए उद्धरण

Narayanan Nair Pala. (1979). Kalaapooja. Sahitya Pravartaka Co-operative Society.

शिकागो स्टाइल उद्धरण

Narayanan Nair Pala. Kalaapooja. Kottayam: Sahitya Pravartaka Co-operative Society, 1979.

एमएलए उद्धरण

Narayanan Nair Pala. Kalaapooja. Sahitya Pravartaka Co-operative Society, 1979.