Bibliografia
Principal
- Living in the Environment: G.T. Miller 2005 Wadsworth Publishing Company, Belmont, California
- Ecosystems and Human Well-Being – synthesis report, and Ecosystems and: Millenium Ecosystem Assessment 2005 World Resources Institute / Island Press, Washington D.C.
- Ambiente e Construção Sustentável: Pinheiro, M. D. (Cons. Cient.: Correia, F.N., Branco, F., Guedes M.C. 2006 Instituto do Ambiente