APA (7th ed.) Citation

United States. Department of the Treasury. (1898). Regulations relative to tax on chewing gum or substitutes therefor. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Department of the Treasury. Regulations Relative to Tax on Chewing Gum or Substitutes Therefor. [Washington]: [publisher not identified], 1898.

MLA (9th ed.) Citation

United States. Department of the Treasury. Regulations Relative to Tax on Chewing Gum or Substitutes Therefor. [publisher not identified], 1898.