Jordan, W. D. (1977). White over black: : american attitudes toward the negro, 1550-1812. W.W. Norton & Company.
Cita Chicago Style (17a ed.)Jordan, Winthrop D. White over Black: : American Attitudes Toward the Negro, 1550-1812. New York: W.W. Norton & Company, 1977.
Cita MLA (8a ed.)Jordan, Winthrop D. White over Black: : American Attitudes Toward the Negro, 1550-1812. W.W. Norton & Company, 1977.
Precaución: Estas citas no son 100% exactas.