APA (7th ed.) Citation

(1920). Regulations 43, Part 2, relating to tax on dues under Revenue Act of 1918 (revised Dec. 1920). GPO.

Chicago Style (17th ed.) Citation

Regulations 43, Part 2, Relating to Tax on Dues Under Revenue Act of 1918 (revised Dec. 1920). [Washington]: GPO, 1920.

MLA (9th ed.) Citation

Regulations 43, Part 2, Relating to Tax on Dues Under Revenue Act of 1918 (revised Dec. 1920). GPO, 1920.

Warning: These citations may not always be 100% accurate.