APA引文
ebrary, Inc. (1999). Protecting nuclear weapons materials in Russia. National Academy Press.
Chicago Style (17th ed.) Citation
ebrary, Inc. Protecting Nuclear Weapons Materials in Russia. Washington, D.C.: National Academy Press, 1999.
MLA引文
ebrary, Inc. Protecting Nuclear Weapons Materials in Russia. National Academy Press, 1999.
警告：這些引文格式不一定是100％准確.