APA (7th ed.) Citation

Bruce, H. D. (1926). Photometric method for measuring hiding power of paints. U.S. Government Printing Office.

Chicago Style (17th ed.) Citation

Bruce, H. D. Photometric Method for Measuring Hiding Power of Paints. [Washington?]: U.S. Government Printing Office, 1926.

MLA (9th ed.) Citation

Bruce, H. D. Photometric Method for Measuring Hiding Power of Paints. U.S. Government Printing Office, 1926.