Werren, F. (1962). Fatigue of sandwich constructions for aircraft, cellular-hard-rubber core material with aluminum or fiberglas-laminate facings, tested in shear. United States Department of Agriculture, Forest Service, Forest Products Laboratory.
Chicago Style (17th ed.) CitationWerren, Fred. Fatigue of Sandwich Constructions for Aircraft, Cellular-hard-rubber Core Material with Aluminum or Fiberglas-laminate Facings, Tested in Shear. Madison, Wisconsin: United States Department of Agriculture, Forest Service, Forest Products Laboratory, 1962.
MLA (9th ed.) CitationWerren, Fred. Fatigue of Sandwich Constructions for Aircraft, Cellular-hard-rubber Core Material with Aluminum or Fiberglas-laminate Facings, Tested in Shear. United States Department of Agriculture, Forest Service, Forest Products Laboratory, 1962.