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(en) Bridget Allchin, Frank Raymond Allchin, The Rise of Civilization in India and Pakistan, Cambridge University Press (ISBN0-521-28550-X, lire en ligne), p. 58
(en) Hasmukhlal Dhirajlal Sankalia, Shantaram Bhalchandra Deo, Madhukar Keshav Dhavalikar, Studies in Indian Archaeology, Popular Prakashan (ISBN0-86132-088-3, lire en ligne), p. 96
(en) Kenneth A. R. Kennedy, p. 263, God-apes and Fossil Men : paleoanthropology of South Asia, Ann Arbor, University of Michigan Press, , 480 p. (ISBN0-472-11013-6, lire en ligne).
(en) Bridget Allchin, Frank Raymond Allchin, The Rise of Civilization in India and Pakistan, Cambridge University Press, (ISBN0-521-28550-X, lire en ligne), p. 119
(en) Sailendra Nath Sen, Ancient Indian History And Civilization, p. 105–106, New Age International, (ISBN978-81-224-1198-0, lire en ligne)
(en) Gopal K. Bhargava, Shankarlal C. Bhatt, Land and people of Indian states and union territories. 28. Uttar Pradesh, Gyan Publishing House, (ISBN978-81-7835-384-5, lire en ligne)
(en) Sinha Gibling, Roy M.R, R. Tandon, N.G Jain, Quaternary fluvial and eolian deposits on the Belan river, India: paleoclimatic setting of Paleolithic to Neolithic archeological sites over the past 85,000 years, vol. 27, Quaternary Science Reviews, (DOI10.1016/j.quascirev.2007.11.001), chap. 3–4, p. 391
(en) Stronge Susan, Mughal Hindustan is renowned for its opulence, London, The Arts of the Sikh Kingdoms (V&A 1999), (lire en ligne), p. 255
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(en) Marshall Cavendish Corporation, World and Its Peoples: Eastern and Southern Asia, Marshall Cavendish, , 331–335 p. (ISBN978-0-7614-7631-3, lire en ligne)