Brian Bond, ed. (1991). The First World War and British Military History. Oxford Clarendon Press. էջեր 6–12, 41, 47. ISBN978-0-19-822299-6. «[D]espite the saturation coverage of the First World War in the 1960s, little was produced of lasting scholarly value because there was so little attempt to place the war in historical perspective; books such as The Donkeys and films such as Oh, What a Lovely War tell us as much about the spirit of the 1960s as about the period supposedly portrayed.»
Plutarch; Morgan, Matthew (1718). Plutarch's Morals. London: W. Taylor. էջ 204.
