Gunsburg, J. A. (1979). Divided and conquered: The french high command and defeat.... Greenwood press.
Citazione stile Chigago Style (17a edizione)Gunsburg, Jeffery A. Divided and Conquered: The French High Command and Defeat.... London: Greenwood press, 1979.
Citatione MLA (9a ed.)Gunsburg, Jeffery A. Divided and Conquered: The French High Command and Defeat.... Greenwood press, 1979.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.