APA (7th ed.) Citation

(1925). U.S. Government master specification for cotton rubber-lined fire hose (couplings and gaskets). U.S. Government Printing Office.

Chicago Style (17th ed.) Citation

U.S. Government Master Specification for Cotton Rubber-lined Fire Hose (couplings and Gaskets). [Washington?]: U.S. Government Printing Office, 1925.

MLA (9th ed.) Citation

U.S. Government Master Specification for Cotton Rubber-lined Fire Hose (couplings and Gaskets). U.S. Government Printing Office, 1925.