Dyfyniad APA
National Research Council (U.S.). Committee on Space Debris & ebrary, Inc. (1995). Orbital debris: A technical assessment. National Academy Press.
Dyfyniad Arddull Chicago
National Research Council (U.S.). Committee on Space Debris and Inc ebrary. Orbital Debris: A Technical Assessment. Washington, D.C.: National Academy Press, 1995.
Dyfyniad MLA
National Research Council (U.S.). Committee on Space Debris and Inc ebrary. Orbital Debris: A Technical Assessment. National Academy Press, 1995.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.