APA ציטוט
Assembly of Mathematical and Physical Sciences (U.S.). Astronomy Survey Committee & ebrary, Inc. (1982). Astronomy and astrophysics for the 1980's. National Academy Press.
Chicago Style (17th ed.) Citation
Assembly of Mathematical and Physical Sciences (U.S.). Astronomy Survey Committee and Inc ebrary. Astronomy and Astrophysics for the 1980's. Washington, D.C.: National Academy Press, 1982.
ציטוט MLA
Assembly of Mathematical and Physical Sciences (U.S.). Astronomy Survey Committee and Inc ebrary. Astronomy and Astrophysics for the 1980's. National Academy Press, 1982.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.