APA引文

National Research Council (U.S.) & ebrary, Inc. (2011). Understanding earth's deep past: Lessons for our climate future. National Academies Press.

Chicago Style (17th ed.) Citation

National Research Council (U.S.) and Inc ebrary. Understanding Earth's Deep Past: Lessons for Our Climate Future. Washington, D.C.: National Academies Press, 2011.

MLA引文

National Research Council (U.S.) and Inc ebrary. Understanding Earth's Deep Past: Lessons for Our Climate Future. National Academies Press, 2011.