ebrary, Inc, & Johnson, R. (2010). Fighting for Africa: The Pan-African contributions of ambassador Dudley J. Thompson and Bill Sutherland. University Press of America.
芝加哥风格引文ebrary, Inc, 与 Robert Johnson. Fighting for Africa: The Pan-African Contributions of Ambassador Dudley J. Thompson and Bill Sutherland. Lanham, MD: University Press of America, 2010.
MLA引文ebrary, Inc, 与 Robert Johnson. Fighting for Africa: The Pan-African Contributions of Ambassador Dudley J. Thompson and Bill Sutherland. University Press of America, 2010.
警告：这些引文格式不一定是100％准确.