Carr, E. H. (1973). A history of Soviet Russia: the bolshevik: Revolution 1917-1923. Penguin Books.
Cita Chicago (17th ed.)Carr, Edward Hallett. A History of Soviet Russia: The Bolshevik: Revolution 1917-1923. Harmondsworth: Penguin Books, 1973.
Cita MLA (9th ed.)Carr, Edward Hallett. A History of Soviet Russia: The Bolshevik: Revolution 1917-1923. Penguin Books, 1973.
Atenció: Aquestes cites poden no estar 100% correctes.