APA (7th ed.) Citation

Ridley, F. A. (1944). Spartacus: A study in revolutionary history. Independent Labour Party.

Chicago Style (17th ed.) Citation

Ridley, Francis A. Spartacus: A Study in Revolutionary History. London: Independent Labour Party, 1944.

MLA (9th ed.) Citation

Ridley, Francis A. Spartacus: A Study in Revolutionary History. Independent Labour Party, 1944.

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