APA (7th ed.) Citation

United States. Bureau of Internal Revenue. (1939). Regulations 44 relating to the taxes on gasoline, lubricating oil, and matches, under chapter 29, subchapter A, internal revenue code (part 314 of title 26, Codification of Federal regulations). [s.n.].

Chicago Style (17th ed.) Citation

United States. Bureau of Internal Revenue. Regulations 44 Relating to the Taxes on Gasoline, Lubricating Oil, and Matches, Under Chapter 29, Subchapter A, Internal Revenue Code (part 314 of Title 26, Codification of Federal Regulations). [Washington]: [s.n.], 1939.

MLA (9th ed.) Citation

United States. Bureau of Internal Revenue. Regulations 44 Relating to the Taxes on Gasoline, Lubricating Oil, and Matches, Under Chapter 29, Subchapter A, Internal Revenue Code (part 314 of Title 26, Codification of Federal Regulations). [s.n.], 1939.