Lettrich, Jozef
History of Modern Slovakia
Frederick A. Praeger, 1955
 Buku Teks
Palmer, Robert Roswell, 1909-2002
A history of the modern world
Alfred A. Knopf, 1967
 Buku Teks
Palmer, Robert Roswell, 1909-2002
A history of the modern world
Alfred A. Knopf, 1983
 Buku Teks
Palmer, Robert Roswell, 1909-2002
A history of the modern world
Alfred A. Knopf, 1971
 Buku Teks
Ho Kan-Chih
A history of the modern Chinese revolution
Peking: Foreign Language Press, 1959
 Buku Teks