APA引文

National Academy of Engineering. (1994). Memorial tributes. National Academy Press.

Chicago Style (17th ed.) Citation

National Academy of Engineering. Memorial Tributes. Washington, D.C.: National Academy Press, 1994.

MLA引文

National Academy of Engineering. Memorial Tributes. National Academy Press, 1994.

警告：這些引文格式不一定是100％准確.