Overy, R. J., author
Oxford University Press, 2014
Buku Referensi
Mitchell, Joseph B. (Joseph Brady), 1915-, author
G.P. Putnam, 1955
Buku Teks
Dupuy, R. Ernest
HAwthorn Books, 1966
Buku Teks
Pratt, Fletcher, 1897-1956, author
Pocket Books, 1948
Buku Teks
Cumings, Bruce, author
Modern Library, 2010
Buku Teks