Prakash, B. (1966). Ṛgveda and the Indus valley civilization Vishveshvaranand Vedic Research Institute publication.
Chicago Style (17th ed.) CitationPrakash, Buddha. "Ṛgveda and the Indus Valley Civilization." Vishveshvaranand Vedic Research Institute Publication 1966.
MLA (8th ed.) CitationPrakash, Buddha. "Ṛgveda and the Indus Valley Civilization." Vishveshvaranand Vedic Research Institute Publication, 1966.
Warning: These citations may not always be 100% accurate.