APA (7th ed.) Citation

(1927). U.S. Government master specification for packing, flax. U.S. Government Printing Office.

Chicago Style (17th ed.) Citation

U.S. Government Master Specification for Packing, Flax. [Washington?]: U.S. Government Printing Office, 1927.

MLA (9th ed.) Citation

U.S. Government Master Specification for Packing, Flax. U.S. Government Printing Office, 1927.

Warning: These citations may not always be 100% accurate.