Cita APA (7a ed.)
ebrary, Inc, Levin, S. A., & Carpenter, S. R. (2009). The Princeton guide to ecology. Princeton University Press.
Cita Chicago Style (17a ed.)
ebrary, Inc, Simon A. Levin, y Stephen R. Carpenter. The Princeton Guide to Ecology. Princeton: Princeton University Press, 2009.
Cita MLA (9a ed.)
ebrary, Inc, et al. The Princeton Guide to Ecology. Princeton University Press, 2009.
Precaución: Estas citas no son 100% exactas.