Mayo, Elton
The Social problems of an industrial civilization : with an appendix on the political problem
Routledge, 1949
Buku Teks
Lipset, Seymour Martin
Social mobility in industrial society
University of California, 1967
Buku Teks
Fitzgerald, Walter
Africa : a social, economic and political geography of its major regions
Methuen, 1952
Buku Teks
Faunce, William A.
Problems of an industrial society / William A. Faunce
McGraw-Hill, 1968
Buku Teks
Heilbroner, Robert L.
The great ascent the strugle for economic development in our time
Harper & Row, 1963
Buku Teks