APA-čujuhus (7. p.)
National Research Council (U.S.) & ebrary, Inc. (2011). Understanding earth's deep past: Lessons for our climate future. National Academies Press.
Chicago-čujuhus (17. p.)
National Research Council (U.S.) juo Inc ebrary. Understanding Earth's Deep Past: Lessons for Our Climate Future. Washington, D.C.: National Academies Press, 2011.
MLA-čujuhus (9. p.)
National Research Council (U.S.) juo Inc ebrary. Understanding Earth's Deep Past: Lessons for Our Climate Future. National Academies Press, 2011.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.