Jordan, W. D. (1977). White over Black: American attitudes toward the Negro, 1550-1812. Norton.
Dyfyniad Arddull ChicagoJordan, Winthrop D. White over Black: American Attitudes Toward the Negro, 1550-1812. New York: Norton, 1977.
Dyfyniad MLAJordan, Winthrop D. White over Black: American Attitudes Toward the Negro, 1550-1812. Norton, 1977.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.