ese Writing, World Archaeology, Vol. 17, No. 3, Early Writing Systems. (Feb., 1986), pp. 420–436 (436).↑ David N. Keightley, "Art, Ancestors, and the Origins of Writing in China", Representations, No. 56, Special Issue: The New Erudition. (Autumn, 1996), pp.68–95 (68).↑ 3.0 3.1 3.2 "Public Summary Request Of The People's Republic Of China To The Government Of The United States Of America Under Article 9 Of The 1970 Unesco Convention". Bureau of Educational and Cultural Affairs, U.S. State Department. 15 December 2007 දින මුල් පිටපත වෙතින් සංරක්ෂණය කරන ලදී. සම්ප්‍රවේශය 12 January 2008.[dead link]↑ 4.0 4.1 "The Ancient Dynasties". University of Maryland. සම්ප්‍රවේශය 12 January ආචිචිගේ, රෙද්ද2008. {{cite web}}: Check date values in: |accessdate= (help)↑ "China country profile". BBC News. 18 October 2010. සම්ප්‍රවේශය 7 November 2010.↑ Cradles of Civilization-China: Ancient Culture, Modern Land, Robert E. Murowchick, gen. ed. Norman: University of Oklahoma Press, 1994↑ 7.0 7.1 R