Federal Construction Council. Task Group T-37 on Underfloor Duct Distribution Systems & Smith, J. R. (1959). Underfloor duct distribution systems. National Academy of Sciences, National Research Council.
Chicago Style (17th ed.) CitationFederal Construction Council. Task Group T-37 on Underfloor Duct Distribution Systems and James Richard Smith. Underfloor Duct Distribution Systems. Washington: National Academy of Sciences, National Research Council, 1959.
MLA (9th ed.) CitationFederal Construction Council. Task Group T-37 on Underfloor Duct Distribution Systems and James Richard Smith. Underfloor Duct Distribution Systems. National Academy of Sciences, National Research Council, 1959.
Warning: These citations may not always be 100% accurate.