Twentieth century Russia /
Donald W. Treadgold.

APA Citation

Treadgold, D. W. (1995). Twentieth century Russia. 8th ed. Boulder, Colo.: Westview Press.

MLA Citation

Treadgold, Donald W., 1922-1994. Twentieth Century Russia. 8th ed. Boulder, Colo.: Westview Press, 1995.

Warning: These citations may not always be complete (especially for serials).