Cita APA (7a ed.)

Kennan, G. F. (1989). Soviet-American Relations, 1917-1920, Volume I: Russia Leaves the War. Princeton University Press.

Cita Chicago Style (17a ed.)

Kennan, George F. Soviet-American Relations, 1917-1920, Volume I: Russia Leaves the War. Princeton: Princeton University Press, 1989.

Cita MLA (8a ed.)

Kennan, George F. Soviet-American Relations, 1917-1920, Volume I: Russia Leaves the War. Princeton University Press, 1989.