APA (7th ed.) Citation

Cobbett, J. P. (1861). Causes of the civil war in the United States. R. Hardwicke ; J. Heywood.

Chicago Style (17th ed.) Citation

Cobbett, James Paul. Causes of the Civil War in the United States. London : Manchester: R. Hardwicke ; J. Heywood, 1861.

MLA (9th ed.) Citation

Cobbett, James Paul. Causes of the Civil War in the United States. R. Hardwicke ; J. Heywood, 1861.