Margo, R. A. (2000). Wages and labor markets in the United States, 1820-1860. University of Chicago Press.
Chicago Style (17th ed.) CitationMargo, Robert A. Wages and Labor Markets in the United States, 1820-1860. Chicago: University of Chicago Press, 2000.
MLA (9th ed.) CitationMargo, Robert A. Wages and Labor Markets in the United States, 1820-1860. University of Chicago Press, 2000.
Warning: These citations may not always be 100% accurate.