APA (7th ed.) Citation

Blackstone, W., & Lewis, W. D. (1902). Commentaries on the laws of England: In four books. R. Welsh.

Chicago Style (17th ed.) Citation

Blackstone, William, and William Draper Lewis. Commentaries on the Laws of England: In Four Books. Philadelphia: R. Welsh, 1902.

MLA (8th ed.) Citation

Blackstone, William, and William Draper Lewis. Commentaries on the Laws of England: In Four Books. R. Welsh, 1902.