APA (7th ed.) Citation

(1927). U.S. Government master specification for rags, cotton, white, for wiping machinery (sterilized). U.S. Government Printing Office.

Chicago Style (17th ed.) Citation

U.S. Government Master Specification for Rags, Cotton, White, for Wiping Machinery (sterilized). [Washington?]: U.S. Government Printing Office, 1927.

MLA (9th ed.) Citation

U.S. Government Master Specification for Rags, Cotton, White, for Wiping Machinery (sterilized). U.S. Government Printing Office, 1927.