1. Wetland Ecology
2. Ramsar, C.D. (1971) Convención Relativa a los Humedales de Importancia Internacional Especialmente como Hábitat de Aves Acuáticas. UNESCO, Ramsar.
3. Greeson, P.E., Clark, J.R. and Clark, J.E. (1979) Wetland Functions and Values: The State of Our Understanding. American Water Resources Association, Minneapolis.
4. Brinson, M.M., Swift, B.L., Plantico, R.C. and Barclay, J.S. (1981) Riparian Ecosystems: Their Ecology and Status. US Fish and Wildlife Service, Biological Services Program, Washington DC.
5. Wetland Loss and Biodiversity Conservation