www.assoetica.it [3]
www.i-csr.org [5]
www.globalcompactitalia.org/ [6]
www.impresasostenibile.it/ [7]
www.icea.info/ [9]
www.solidarietasociale.gov.it/SolidarietaSociale/tematiche/ResponsabilitaSociale/ [10]
www.naturalstep.org/com/Start/ [11]
www.respet.org/ [12]
www.rsinews.it/ [14]
www.sa-intl.org/index.cfm?fuseaction=Page.viewPage&pageId=472 [15]
http://ec.europa.eu/environment/emas/index_en.htm [17]
http://ec.europa.eu/employment_social/soc-dial/csr/index.htm [18]