Registro de Citas

Cita APA (7a ed.)
ebrary, Inc. (2000). Ecological indicators for the nation. National Academy Press.
Cita Chicago Style (17a ed.)
ebrary, Inc. Ecological Indicators for the Nation. Washington, D.C.: National Academy Press, 2000.
Cita MLA (9a ed.)
ebrary, Inc. Ecological Indicators for the Nation. National Academy Press, 2000.
Precaución: Estas citas no son 100% exactas.