(2006). Consumer cooperatives: An alternative institutional model for delivery of urban water supply and sanitation services? Washington DC: World bank.
استشهاد بنمط شيكاغوConsumer Cooperatives: An Alternative Institutional Model for Delivery of Urban Water Supply and Sanitation Services? Washington DC: World bank, 2006.
MLA استشهادConsumer Cooperatives: An Alternative Institutional Model for Delivery of Urban Water Supply and Sanitation Services? Washington DC: World bank, 2006.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.