Schatten, Fritz
Communism in Africa
Frederick A. Praeger, 1966
 Buku Teks SO
Monnerot, Jules
Sociology of communism
George Allen and Unwin, 1953
 Buku Teks SO
What Is Communism ?
edited by Richard M. Ketchum
Dutton , 1955
 Buku Teks SO
What is communism? : a picture survey of world communism
edited by Richard M. Ketchum
E.P. Dutton, 1963
 Buku Teks SO
Japan
Princeton University Press, 1979
 Buku Teks