Cita APA (7th ed.)
ebrary, Inc. (2001). Commercial supersonic technology: The way ahead. National Academy Press.
Cita Chicago (17th ed.)
ebrary, Inc. Commercial Supersonic Technology: The Way Ahead. Washington, D.C.: National Academy Press, 2001.
Cita MLA (9th ed.)
ebrary, Inc. Commercial Supersonic Technology: The Way Ahead. National Academy Press, 2001.
Atenció: Aquestes cites poden no estar 100% correctes.