APA引文
ebrary, Inc. (1997). Protecting the space shuttle from meteoroids and orbital debris. National Academy Press.
Chicago Style (17th ed.) Citation
ebrary, Inc. Protecting the Space Shuttle from Meteoroids and Orbital Debris. Washington, D.C.: National Academy Press, 1997.
MLA引文
ebrary, Inc. Protecting the Space Shuttle from Meteoroids and Orbital Debris. National Academy Press, 1997.
警告：這些引文格式不一定是100％准確.