West Coast Lumbermen's Association. (1930). Douglas fir use book: Design tables and their application.
Chicago Style (17th ed.) CitationWest Coast Lumbermen's Association. Douglas Fir Use Book: Design Tables and Their Application. Seattle, 1930.
MLA (8th ed.) CitationWest Coast Lumbermen's Association. Douglas Fir Use Book: Design Tables and Their Application. 1930.
Warning: These citations may not always be 100% accurate.