Cita APA (7a ed.)

Beloff, M. (1968). The foreign policy of Soviet Russia, 1929-1941 (1st published, 6th. impression.). Oxford University Press.

Cita Chicago Style (17a ed.)

Beloff, Max. The Foreign Policy of Soviet Russia, 1929-1941. 1st published, 6th. impression. London [etc.]: Oxford University Press, 1968.

Cita MLA (9a ed.)

Beloff, Max. The Foreign Policy of Soviet Russia, 1929-1941. 1st published, 6th. impression. Oxford University Press, 1968.