APA (7th ed.) Citation

Challinor, R. (1977). The origins of British bolshevism / (by) Raymond Challinor. Croom Helm (etc.).

Chicago Style (17th ed.) Citation

Challinor, Raymond. The Origins of British Bolshevism / (by) Raymond Challinor. London: Croom Helm (etc.), 1977.

MLA (9th ed.) Citation

Challinor, Raymond. The Origins of British Bolshevism / (by) Raymond Challinor. Croom Helm (etc.), 1977.

Warning: These citations may not always be 100% accurate.