Reich, R. B. (1992). The work of nations: Preparing ourselves for 21st century capitalism (First Vintage Books edition.). Vintage Books.
Chicago-referens (17:e uppl.)Reich, Robert B. The Work of Nations: Preparing Ourselves for 21st Century Capitalism. First Vintage Books edition. New York: Vintage Books, 1992.
MLA-referens (8:e uppl.)Reich, Robert B. The Work of Nations: Preparing Ourselves for 21st Century Capitalism. First Vintage Books edition. Vintage Books, 1992.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.