MLA

Deutscher, Isaac. The Unfinished Revolution: Russia 1917-1967 : the George Macaulay Trevelyan Lectures Delivered In the University of Cambridge, January-march 1967. London: Oxford University Press, 1967.

APA

Deutscher, I. (1967). The unfinished revolution: Russia 1917-1967 : the George Macaulay Trevelyan lectures delivered in the University of Cambridge, January-March 1967. London: Oxford University Press.

Chicago

Deutscher, Isaac, The Unfinished Revolution: Russia 1917-1967: The George Macaulay Trevelyan Lectures Delivered In the University of Cambridge, January-March 1967. London: Oxford University Press, 1967.