Bruyn, Severyn T.
A Civil Economy: Transforming the Market in the Twenty-First Century
The University of Michigan Press, 2000
 Buku Teks
Capitalism and capitalisms in Asia : origin, commonality and diversity
edited by Hyun-Chin Lim, Jan Nederveen Pieterse, and Suk-Man Hwang
Seoul National University Press, 2018
 Buku Teks SO
Varga, Eugen, 1879-1964
Twentieth century capitalism
Foreign Languages Publishing House, 1961
 Buku Teks SO
Statistics for the twenty-first century
edited by Florence S. Gordon and Sheldon Gordon
Mathematical Association of America, 1992
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Communication in the twenty-first century
edited by George Gerbner, Richard B. Byrne
John Wiley & Sons, 1981
 Buku Teks