Cabraal, A., Cosgrove-Davies, M., & Schaeffer, L. (1996). Best practices for photovoltaic household electrification programs: Lessons from experiences in selected countries. World Bank.
Chicago-referens (17:e uppl.)Cabraal, Anil, Mac Cosgrove-Davies, och Loretta Schaeffer. Best Practices for Photovoltaic Household Electrification Programs: Lessons from Experiences in Selected Countries. Washington, D.C: World Bank, 1996.
MLA-referens (9:e uppl.)Cabraal, Anil, et al. Best Practices for Photovoltaic Household Electrification Programs: Lessons from Experiences in Selected Countries. World Bank, 1996.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.