एपीए उद्धरण

Narayanappanikkar, K. 1. (1991). Folklore of Kerala. National Book Trust.

शिकागो स्टाइल उद्धरण

Narayanappanikkar, Kavalam 1928. Folklore of Kerala. New Delhi: National Book Trust, 1991.

एमएलए उद्धरण

Narayanappanikkar, Kavalam 1928. Folklore of Kerala. National Book Trust, 1991.