APA (7th ed.) Citation

Simpson, W. (1849). A digest of several reports on sanitary reforms ... H. Renshaw.

Chicago Style (17th ed.) Citation

Simpson, W. A Digest of Several Reports on Sanitary Reforms ... London: H. Renshaw, 1849.

MLA (9th ed.) Citation

Simpson, W. A Digest of Several Reports on Sanitary Reforms ... H. Renshaw, 1849.