(2008). Poverty and the environment: Understanding linkages at the household level. World Bank.
Chicago-referens (17:e uppl.)Poverty and the Environment: Understanding Linkages at the Household Level. Washington, D.C: World Bank, 2008.
MLA-referens (9:e uppl.)Poverty and the Environment: Understanding Linkages at the Household Level. World Bank, 2008.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.