Narayanappanikkar, K. 1. (1991). Folklore of Kerala. National Book Trust.
シカゴスタイル引用形Narayanappanikkar, Kavalam 1928. Folklore of Kerala. New Delhi: National Book Trust, 1991.
MLA引用形式Narayanappanikkar, Kavalam 1928. Folklore of Kerala. National Book Trust, 1991.
警告: この引用は必ずしも正確ではありません.