APA (7th ed.) Citation

United States. Patent Office. (1874). Decisions of Commissioner of Patents for year 1874. GPO.

Chicago Style (17th ed.) Citation

United States. Patent Office. Decisions of Commissioner of Patents for Year 1874. [Washington]: GPO, 1874.

MLA (9th ed.) Citation

United States. Patent Office. Decisions of Commissioner of Patents for Year 1874. GPO, 1874.

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