Carr, Edward Hallet
Socialism in one country, 1924-1926
Macmillan, 1959
Buku Teks
Miller, Wright
Russians as people
E.P. Dutton, 1961
Buku Teks
Gregory, James S.
Land of the soviets
Penguin Books, 1946
Buku Teks
The land of soviets: the country and the people
Foreign Languages Publishing House, 1957
Buku Teks
Soviet social problems/edited by Anthony Jones, Walter D. Coonnor, David E. Powell
Westview Press, 1991
Buku Teks