Brent, R. A. (1966). Mr. Jefferson of Virginia: Renaissance gentleman in America. s.n.
芝加哥风格引文Brent, Robert A. Mr. Jefferson of Virginia: Renaissance Gentleman in America. [Manila: s.n, 1966.
MLA引文Brent, Robert A. Mr. Jefferson of Virginia: Renaissance Gentleman in America. s.n, 1966.
警告：这些引文格式不一定是100％准确.