APA ציטוט
National Research Council (U.S.). Committee on Physics of the Earth & ebrary, Inc. (1931). Physics of the earth. National Research Council of the National Academy of Sciences.
Chicago Style (17th ed.) Citation
National Research Council (U.S.). Committee on Physics of the Earth and Inc ebrary. Physics of the Earth. Washington: National Research Council of the National Academy of Sciences, 1931.
ציטוט MLA
National Research Council (U.S.). Committee on Physics of the Earth and Inc ebrary. Physics of the Earth. National Research Council of the National Academy of Sciences, 1931.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.