Langley Research Center & Swain, M. H. (1990). Fatigue crack initiation and small crack growth in several airframe alloys. National Aeronautics and Space Administration, Langley Research Center.
Chicago Style (17th ed.) CitationLangley Research Center and M. H. Swain. Fatigue Crack Initiation and Small Crack Growth in Several Airframe Alloys. Hampton, Va.: National Aeronautics and Space Administration, Langley Research Center, 1990.
MLA (9th ed.) CitationLangley Research Center and M. H. Swain. Fatigue Crack Initiation and Small Crack Growth in Several Airframe Alloys. National Aeronautics and Space Administration, Langley Research Center, 1990.
Warning: These citations may not always be 100% accurate.