Fredrickson, G. M. (1981). White supremacy: A comparative study in American and South African history. Oxford University Press.
芝加哥风格引文Fredrickson, George M. White Supremacy: A Comparative Study in American and South African History. New York: Oxford University Press, 1981.
MLA引文Fredrickson, George M. White Supremacy: A Comparative Study in American and South African History. Oxford University Press, 1981.
警告：这些引文格式不一定是100％准确.