Gunsburg, J. A. (1979). Divided and conquered: The french high command and defeat.... Greenwood press.
Chicago-referens (17:e uppl.)Gunsburg, Jeffery A. Divided and Conquered: The French High Command and Defeat.... London: Greenwood press, 1979.
MLA-referens (9:e uppl.)Gunsburg, Jeffery A. Divided and Conquered: The French High Command and Defeat.... Greenwood press, 1979.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.