United States. Department of Agriculture. Office of the Secretary & Thom, C. (1922). Some experiments with boric-acid canning powder. U.S. GPO.
Chicago Style (17th ed.) CitationUnited States. Department of Agriculture. Office of the Secretary and Charles Thom. Some Experiments with Boric-acid Canning Powder. Washington: U.S. GPO, 1922.
MLA (9th ed.) CitationUnited States. Department of Agriculture. Office of the Secretary and Charles Thom. Some Experiments with Boric-acid Canning Powder. U.S. GPO, 1922.
Warning: These citations may not always be 100% accurate.