Woodruff, N. E. (2003). American Congo: The African American freedom struggle in the Delta. Harvard University Press.
芝加哥风格引文Woodruff, Nan Elizabeth. American Congo: The African American Freedom Struggle in the Delta. Cambridge, Mass.: Harvard University Press, 2003.
MLA引文Woodruff, Nan Elizabeth. American Congo: The African American Freedom Struggle in the Delta. Harvard University Press, 2003.
警告：这些引文格式不一定是100％准确.