Alfred J. Andrea et James H. Overfield, The Human Record: To 1700, Houghton Mifflin, (ISBN0-395-87087-9, lire en ligne), p. 165
Charles Higham, Encyclopedia of ancient Asian civilizations, Infobase Publishing, (ISBN0-8160-4640-9, lire en ligne), p. 409
Indian Society for Prehistoric et Quaternary Studies, Man and environment, Volume 23, Issue 1, Indian Society for Prehistoric and Quaternary Studies., (lire en ligne), p. 6
Adrienne Mayor, The Amazons: Lives and Legends of Warrior Women across the Ancient World, Princeton University Press, , 422– (ISBN978-1-4008-6513-0, lire en ligne)
Luce Boulnois, Bradley Mayhew et Angela Yu-Yun Sheng, Silk Road: monks, warriors & merchants on the Silk Road, Odyssey Books & Guides ; Distribution in the United States of America by W.W. Norton, (ISBN978-962-217-721-5 et 978-962-217-720-8, OCLCocm62781219, lire en ligne)