(2005). Assessment of resource flow in the water supply and sanitation sector: Ethiopia case study. Washington DC: World Bank.
استشهاد بنمط شيكاغوAssessment of Resource Flow in the Water Supply and Sanitation Sector: Ethiopia Case Study. Washington DC: World Bank, 2005.
MLA استشهادAssessment of Resource Flow in the Water Supply and Sanitation Sector: Ethiopia Case Study. Washington DC: World Bank, 2005.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.