United States. Bureau of Standards & Skogland, J. F. (1929). Tables of spectral energy distribution and luminosity for use in computing light transmissions and relative brightnessesfrom spectrophotometric data. U.S. Government Printing Office.
Chicago Style (17th ed.) CitationUnited States. Bureau of Standards and J. F. Skogland. Tables of Spectral Energy Distribution and Luminosity for Use in Computing Light Transmissions and Relative Brightnessesfrom Spectrophotometric Data. [Washington?]: U.S. Government Printing Office, 1929.
MLA (9th ed.) CitationUnited States. Bureau of Standards and J. F. Skogland. Tables of Spectral Energy Distribution and Luminosity for Use in Computing Light Transmissions and Relative Brightnessesfrom Spectrophotometric Data. U.S. Government Printing Office, 1929.