FLOOD, C. B. (1981). Lee: The last years. Houghton Mifflin.
Cita Chicago (17th ed.)FLOOD, Charles Bracelen. Lee: The Last Years. Houghton Mifflin, 1981.
Cita MLA (9th ed.)FLOOD, Charles Bracelen. Lee: The Last Years. Houghton Mifflin, 1981.
Atenció: Aquestes cites poden no estar 100% correctes.