Mathew, A. (1999). Nityavismaya nidra: Pranaya kathakal. D C Books.
シカゴスタイル引用形Mathew, Abraham. Nityavismaya Nidra: Pranaya Kathakal. Kottayam: D C Books, 1999.
MLA引用形式Mathew, Abraham. Nityavismaya Nidra: Pranaya Kathakal. D C Books, 1999.
警告: この引用は必ずしも正確ではありません.