APA (7th ed.) Citation

United States. National Bureau of Standards. (1970). U.S. metric study report. For sale by the Supt. of Docs., U.S. Govt. Print. Off..

Chicago Style (17th ed.) Citation

United States. National Bureau of Standards. U.S. Metric Study Report. Washington: For sale by the Supt. of Docs., U.S. Govt. Print. Off., 1970.

MLA (8th ed.) Citation

United States. National Bureau of Standards. U.S. Metric Study Report. For sale by the Supt. of Docs., U.S. Govt. Print. Off., 1970.