APA

Schöpflin G., . (1986). The Soviet Union and Eastern Europe. New York: Facts on File Publications.

Chicago

Schöpflin George, . 1986. The Soviet Union and Eastern Europe. New York: Facts on File Publications.

Harvard

Schöpflin G., . (1986). The Soviet Union and Eastern Europe. New York: Facts on File Publications.

MLA

Schöpflin George, . The Soviet Union and Eastern Europe. New York: Facts on File Publications. 1986.