APA (7th ed.) Citation

Sale, P. D. (1924). Specifications for constructing and operating heat-transmission apparatus for testing heat-insulating value of fabrics. U.S. Government Printing Office.

Chicago Style (17th ed.) Citation

Sale, P. D. Specifications for Constructing and Operating Heat-transmission Apparatus for Testing Heat-insulating Value of Fabrics. [Washington?]: U.S. Government Printing Office, 1924.

MLA (9th ed.) Citation

Sale, P. D. Specifications for Constructing and Operating Heat-transmission Apparatus for Testing Heat-insulating Value of Fabrics. U.S. Government Printing Office, 1924.