Gilbert, Martin
The Routledge atlas of the first world war
Routledge, 1994
 Buku Teks
Steinbeck, John, 1902-1968
Once there was a war
The Viking Press, 1958
 Buku Teks
The Cambridge history of the Second World War
Cambridge University Press, 2015
 Buku Teks
Snyder, Louis L.
The war : a concise history 1939-1945
Julian Messner, 1960
 Buku Teks
Falls, Cyril, 1888-1971
The great war (1914-1918)
G.P. Putnam's Sons, 1959
 Buku Teks