APA (7th ed.) Citation

United States. Government Printing Office. (1932). Paper ruling. GPO.

Chicago Style (17th ed.) Citation

United States. Government Printing Office. Paper Ruling. [Washington]: GPO, 1932.

MLA (9th ed.) Citation

United States. Government Printing Office. Paper Ruling. GPO, 1932.

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