APA
Colton T. J., Legvold R., . (1992). After the Soviet Union : From Empire to Nations. New York: W. W. Norton & Company.
Chicago
Colton Timothy J, Legvold Robert, . 1992. After the Soviet Union : From Empire to Nations. New York: W. W. Norton & Company.
Harvard
Colton T. J., Legvold R., . (1992). After the Soviet Union : From Empire to Nations. New York: W. W. Norton & Company.
MLA
Colton Timothy J, Legvold Robert, . After the Soviet Union : From Empire to Nations. New York: W. W. Norton & Company. 1992.