Cita APA (7th ed.)
Chamberlin, W. H. (1965). The Russian revolution. Universal Library.
Cita Chicago (17th ed.)
Chamberlin, William Henry. The Russian Revolution. New York: Universal Library, 1965.
Cita MLA (9th ed.)
Chamberlin, William Henry. The Russian Revolution. Universal Library, 1965.
Atenció: Aquestes cites poden no estar 100% correctes.