APA (7th ed.) Citation

Gibson, K. S., & McNicholas, H. J. (1919). Ultra-violet and visible transmission of eye-protective glasses. U.S. Government Printing Office.

Chicago Style (17th ed.) Citation

Gibson, K. S., and Harry John McNicholas. Ultra-violet and Visible Transmission of Eye-protective Glasses. [Washington?]: U.S. Government Printing Office, 1919.

MLA (9th ed.) Citation

Gibson, K. S., and Harry John McNicholas. Ultra-violet and Visible Transmission of Eye-protective Glasses. U.S. Government Printing Office, 1919.