Cita APA (7th ed.)
ebrary, Inc. (2002). Ecological dynamics on Yellowstone's Northern Range. National Academy Press.
Cita Chicago (17th ed.)
ebrary, Inc. Ecological Dynamics on Yellowstone's Northern Range. Washington, D.C.: National Academy Press, 2002.
Cita MLA (9th ed.)
ebrary, Inc. Ecological Dynamics on Yellowstone's Northern Range. National Academy Press, 2002.
Atenció: Aquestes cites poden no estar 100% correctes.