Choudhury, R. D. [. D. (1985). Archaeology of the Brahmaputra Valley of Assam: Pre-ahom period. Agam Kala Prakashan.
Dyfyniad Arddull ChicagoChoudhury, R. D. [Rabin Dev]. Archaeology of the Brahmaputra Valley of Assam: Pre-ahom Period. Delhi: Agam Kala Prakashan, 1985.
Dyfyniad MLAChoudhury, R. D. [Rabin Dev]. Archaeology of the Brahmaputra Valley of Assam: Pre-ahom Period. Agam Kala Prakashan, 1985.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.