APA (7th ed.) Citation

Bloodworth, W. A. (1977). Upton Sinclair. Twayne.

Chicago Style (17th ed.) Citation

Bloodworth, William A. Upton Sinclair. Boston: Twayne, 1977.

MLA (9th ed.) Citation

Bloodworth, William A. Upton Sinclair. Twayne, 1977.

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