Asia and Pacific Regional Consultation. (1990). Water supply and sanitation: Beyond the decade : proceedings of the Asia and Pacific Regional Consultation, Manila, 4-8, June 1990. Asian Development Bank.
Citazione stile Chigago Style (17a edizione)Asia and Pacific Regional Consultation. Water Supply and Sanitation: Beyond the Decade : Proceedings of the Asia and Pacific Regional Consultation, Manila, 4-8, June 1990. Manila: Asian Development Bank, 1990.
Citatione MLA (9a ed.)Asia and Pacific Regional Consultation. Water Supply and Sanitation: Beyond the Decade : Proceedings of the Asia and Pacific Regional Consultation, Manila, 4-8, June 1990. Asian Development Bank, 1990.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.