Asian Development Bank & Gunatilake, H. (2007). Good practices for estimating reliable willingness-to-pay values in the water supply and sanitation sector. Asian Development Bank.
Chicago Style (17th ed.) CitationAsian Development Bank and Herath Gunatilake. Good Practices for Estimating Reliable Willingness-to-pay Values in the Water Supply and Sanitation Sector. Mandaluyong City: Asian Development Bank, 2007.
MLA (9th ed.) CitationAsian Development Bank and Herath Gunatilake. Good Practices for Estimating Reliable Willingness-to-pay Values in the Water Supply and Sanitation Sector. Asian Development Bank, 2007.
Warning: These citations may not always be 100% accurate.