Toynbee, A. J. (1967). The impact of the russian revolution 1917-1967: The influence of bolshevism on the world outside Russia. London: Oxford University Press.
Παραπομπή Chicago StyleToynbee, Arnold Joseph. The Impact of the Russian Revolution 1917-1967: The Influence of Bolshevism On the World Outside Russia. London: Oxford University Press, 1967.
Παραπομπή MLAToynbee, Arnold Joseph. The Impact of the Russian Revolution 1917-1967: The Influence of Bolshevism On the World Outside Russia. London: Oxford University Press, 1967.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.