Cita APA (7th ed.)

Cogent OA. Urban Households Demand for Improved Solid Waste Management Service in Bahir Dar City, A Contingent Valuation Study.

Cita Chicago (17th ed.)

Cogent OA. Urban Households Demand for Improved Solid Waste Management Service in Bahir Dar City, A Contingent Valuation Study.

Cita MLA (9th ed.)

Cogent OA. Urban Households Demand for Improved Solid Waste Management Service in Bahir Dar City, A Contingent Valuation Study.

Atenció: Aquestes cites poden no estar 100% correctes.