Cita APA (7th ed.)
ebrary, Inc. (1999). Perspectives on biodiversity: Valuing its role in an everchanging world. National Academy Press.
Cita Chicago (17th ed.)
ebrary, Inc. Perspectives on Biodiversity: Valuing Its Role in an Everchanging World. Washington, D.C.: National Academy Press, 1999.
Cita MLA (9th ed.)
ebrary, Inc. Perspectives on Biodiversity: Valuing Its Role in an Everchanging World. National Academy Press, 1999.
Atenció: Aquestes cites poden no estar 100% correctes.