Ohkawa, Kazushi
Japanese economic growth : trend acceleration in the twentieth century
Stanford University Press, 1973
 Buku Teks
Boehm, E. A.
Twentieth century economic development in Australia / E. A Boehm
Longman , 1971
 Buku Teks
Boehm, E. A.
Twentieth century economic development in Australia / E. A Boehm
Longman Chesire, 1979
 Buku Teks
Datta, Bhabatosh
Indian economic thought : twentieth century perspectives, 1900-1950 / Bhabatosh Datta
Tata McGraw-Hill, 1978
 Buku Teks
Fowler, Edward
The rhetoric of confession : shishōsetsu in early twentieth-century Japanese fiction /​ Edward Fowler.
University of California Press,, 1988
 Buku Teks