Prasad, E. A. V. (1980). Ground water in varahamihira's brahat samhita. Sri Venkataswera University.
シカゴスタイル引用形Prasad, E A V. Ground Water in Varahamihira's Brahat Samhita. Tirupati: Sri Venkataswera University, 1980.
MLA引用形式Prasad, E A V. Ground Water in Varahamihira's Brahat Samhita. Sri Venkataswera University, 1980.
警告: この引用は必ずしも正確ではありません.