United States. Bureau of Internal Revenue. (1933). Regulations 66 relating to tax on playing cards under act of August 27, 1894, and Revenue Act of 1926. [s.n.].
Chicago Style (17th ed.) CitationUnited States. Bureau of Internal Revenue. Regulations 66 Relating to Tax on Playing Cards Under Act of August 27, 1894, and Revenue Act of 1926. [Washington]: [s.n.], 1933.
MLA (9th ed.) CitationUnited States. Bureau of Internal Revenue. Regulations 66 Relating to Tax on Playing Cards Under Act of August 27, 1894, and Revenue Act of 1926. [s.n.], 1933.
Warning: These citations may not always be 100% accurate.