Dole, D. (2002). Economic issues in the design and analysis of a wastewater treatment project. Asian Development Bank.
Cita Chicago (17th ed.)Dole, David. Economic Issues in the Design and Analysis of a Wastewater Treatment Project. Manila: Asian Development Bank, 2002.
Cita MLA (9th ed.)Dole, David. Economic Issues in the Design and Analysis of a Wastewater Treatment Project. Asian Development Bank, 2002.
Atenció: Aquestes cites poden no estar 100% correctes.