Style de citation APA (7e éd.)

Treadgold, D. W. (1981). Twentieth century Russia (5th ed.). Houghton Mifflin.

Style de citation Chicago (17e éd.)

Treadgold, Donald W. Twentieth Century Russia. 5th ed. Dallas: Houghton Mifflin, 1981.

Style de citation MLA (9e éd.)

Treadgold, Donald W. Twentieth Century Russia. 5th ed. Houghton Mifflin, 1981.