APA

(1967). The Impact of the Russian Revolution, 1917-1967: The influence of Bolshevism on the world outside Russia. London and New York, etc: Oxford University Press.

Chicago

1967. The Impact of the Russian Revolution, 1917-1967: The influence of Bolshevism on the world outside Russia. London and New York, etc: Oxford University Press.

Harvard

(1967). The Impact of the Russian Revolution, 1917-1967: The influence of Bolshevism on the world outside Russia. London and New York, etc: Oxford University Press.

MLA

The Impact of the Russian Revolution, 1917-1967: The influence of Bolshevism on the world outside Russia. London and New York, etc: Oxford University Press. 1967.