Further information: Official Records, Series I, Volume XIX, Part 1, pp. 169–80.
Further information: Official Records, Series I, Volume XIX, Part 1, pp. 803–10.
Further information:Reports of Maj. Gen. George B. McClellan, U. S. Army, commanding the Army of the Potomac, of operations August 14 – November 9 (Official Records, Series I, Volume XIX, Part 1, p. 67).
Further information: Official Records, Series I, Volume XIX, Part 1, pp. 189–204.
historynet.com
David A. Welker (Janeiro de 2021). «Antietam's Deadly Harvest». historynet.com. Consultado em 17 de setembro de 2021
M. A., History; M. S., Information and Library Science; B. A., History and Political Science. «Antietam: America's Bloodiest Day». ThoughtCo (em inglês). Consultado em 4 de outubro de 2020