APA引文

National Research Council (U.S.). Space Studies Board, National Academy Press (U.S.), & ebrary, Inc. (2002). Annual report 2001. National Academy Press.

Chicago Style (17th ed.) Citation

National Research Council (U.S.). Space Studies Board, National Academy Press (U.S.), and Inc ebrary. Annual Report 2001. Washington, D.C.: National Academy Press, 2002.

MLA引文

National Research Council (U.S.). Space Studies Board, et al. Annual Report 2001. National Academy Press, 2002.