Werren, F. (1961). Evaluation of the stiffness of a roof system made of glued-laminated beams and heavy timber decking. United States Department of Agriculture, Forest Service, Forest Products Laboratory.
Chicago Style (17th ed.) CitationWerren, Fred. Evaluation of the Stiffness of a Roof System Made of Glued-laminated Beams and Heavy Timber Decking. Madison, Wisconsin: United States Department of Agriculture, Forest Service, Forest Products Laboratory, 1961.
MLA (9th ed.) CitationWerren, Fred. Evaluation of the Stiffness of a Roof System Made of Glued-laminated Beams and Heavy Timber Decking. United States Department of Agriculture, Forest Service, Forest Products Laboratory, 1961.
Warning: These citations may not always be 100% accurate.