Prasad, E. A. V. (1980). Ground water in varahamihira's brahat samhita. Sri Venkataswera University.
استشهاد بنمط شيكاغوPrasad, E A V. Ground Water in Varahamihira's Brahat Samhita. Tirupati: Sri Venkataswera University, 1980.
MLA استشهادPrasad, E A V. Ground Water in Varahamihira's Brahat Samhita. Sri Venkataswera University, 1980.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.