George, P. J. (1982). The emergence of industrial America: Strategic factors in American economic growth since 1870. Albany: State University of New York Press.
Chicago-tyylinen lähdeviittausGeorge, Peter James. The Emergence of Industrial America: Strategic Factors in American Economic Growth Since 1870. Albany: State University of New York Press, 1982.
MLA-viiteGeorge, Peter James. The Emergence of Industrial America: Strategic Factors in American Economic Growth Since 1870. Albany: State University of New York Press, 1982.
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