Eberhard, Wolfram, 1909-1989
A History of China / Wolfram Eberhard,
Routledge & Kegan Paul, 1952
 Buku Teks SO
White, Lynn
Medieval technology and social change
Oxford University Press, 1962
 Buku Teks SO
Du Bois, Cora Alice, 1903-1991
Social forces in Southeast Asia
University of Minesota Press, 1949
 Buku Teks
Social forces in the middle east
edited by Sydney Nettleton Fisher
Cornell University Press , 1955
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Lo, Chi
Demystifying China's mega trends: the driving forces that will shake up China and the world
Emerald, 2017
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