APA ציטוט
ebrary, Inc, & Karl, T. (1998). Toward an Earth Science Enterprise federation: Results from a workshop. National Academy Press.
Chicago Style (17th ed.) Citation
ebrary, Inc, and Thomas Karl. Toward an Earth Science Enterprise Federation: Results from a Workshop. Washington, D.C.: National Academy Press, 1998.
ציטוט MLA
ebrary, Inc, and Thomas Karl. Toward an Earth Science Enterprise Federation: Results from a Workshop. National Academy Press, 1998.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.