Trích dẫn APA

(2006). Consumer cooperatives: An alternative institutional model for delivery of urban water supply and sanitation services? Washington DC: World bank.

Trích dẫn kiểu Chicago

Consumer Cooperatives: An Alternative Institutional Model for Delivery of Urban Water Supply and Sanitation Services? Washington DC: World bank, 2006.

Trích dẫn MLA

Consumer Cooperatives: An Alternative Institutional Model for Delivery of Urban Water Supply and Sanitation Services? Washington DC: World bank, 2006.

Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.