APA ציטוט
National Research Council (U.S.). Space Studies Board, National Academy Press (U.S.), & ebrary, Inc. (1998). Space Studies Board annual report. National Academy Press.
Chicago Style (17th ed.) Citation
National Research Council (U.S.). Space Studies Board, National Academy Press (U.S.), and Inc ebrary. Space Studies Board Annual Report. Washington, D.C.: National Academy Press, 1998.
ציטוט MLA
National Research Council (U.S.). Space Studies Board, et al. Space Studies Board Annual Report. National Academy Press, 1998.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.