ebrary, Inc. (2001). Commercial supersonic technology: The way ahead. National Academy Press.
Chicago-viite (17. p.)ebrary, Inc. Commercial Supersonic Technology: The Way Ahead. Washington, D.C.: National Academy Press, 2001.
MLA-viite (9. p.)ebrary, Inc. Commercial Supersonic Technology: The Way Ahead. National Academy Press, 2001.
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