Thomas, F. R. (1870). Manual of the discovery, manufacture, and administration of nitrous oxide, or laughing gas: In its relations to dental or minor surgical operations, and particularly for the painless extraction of teeth. S. S. White.
Lua i Stíl Chicago (17ú heag.)Thomas, Frederick R. Manual of the Discovery, Manufacture, and Administration of Nitrous Oxide, or Laughing Gas: In Its Relations to Dental or Minor Surgical Operations, and Particularly for the Painless Extraction of Teeth. Philadelphia: S. S. White, 1870.
Lua MLA (8ú heag.)Thomas, Frederick R. Manual of the Discovery, Manufacture, and Administration of Nitrous Oxide, or Laughing Gas: In Its Relations to Dental or Minor Surgical Operations, and Particularly for the Painless Extraction of Teeth. S. S. White, 1870.