Maxwell, B. W. The Soviet state: A study of Bolshevik Rule. London: Selwyn and Blount.
Citazione stile Chigago Style (17a edizione)Maxwell, Bertram W. The Soviet State: A Study of Bolshevik Rule. London: Selwyn and Blount.
Citatione MLA (8a ed.)Maxwell, Bertram W. The Soviet State: A Study of Bolshevik Rule. London: Selwyn and Blount.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.