Citazione Stile APA (7a Edizione)

Treadgold, D. W. (1976). Twentieth century Russia (4th ed.). Rand McNally College.

Citazione stile Chigago Style (17a edizione)

Treadgold, Donald W. Twentieth Century Russia. 4th ed. Chicago: Rand McNally College, 1976.

Citatione MLA (9a ed.)

Treadgold, Donald W. Twentieth Century Russia. 4th ed. Rand McNally College, 1976.