United States. National Bureau of Standards & United States. Federal Specifications Board. (1925). United States government master specification for powdered soap (for laundry use). [Govt. Print. Off.].
Chicago Style (17th ed.) CitationUnited States. National Bureau of Standards and United States. Federal Specifications Board. United States Government Master Specification for Powdered Soap (for Laundry Use). [Washington]: [Govt. Print. Off.], 1925.
MLA (8th ed.) CitationUnited States. National Bureau of Standards and United States. Federal Specifications Board. United States Government Master Specification for Powdered Soap (for Laundry Use). [Govt. Print. Off.], 1925.
Warning: These citations may not always be 100% accurate.