Carson, G. B. (1962). Russia since 1917. American Historical Assoc., Service Center for Teachers of History.
Citazione stile Chigago Style (17a edizione)Carson, George Barr. Russia Since 1917. Washington, DC: American Historical Assoc., Service Center for Teachers of History, 1962.
Citatione MLA (9a ed.)Carson, George Barr. Russia Since 1917. American Historical Assoc., Service Center for Teachers of History, 1962.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.