Dole, D., & Bartlett, I. (2004). Beyond cost recovery: Setting user charges for financial, economic, and social goals. Asian Development Bank.
Cita Chicago (17th ed.)Dole, David, i Ian Bartlett. Beyond Cost Recovery: Setting User Charges for Financial, Economic, and Social Goals. Manila: Asian Development Bank, 2004.
Cita MLA (9th ed.)Dole, David, i Ian Bartlett. Beyond Cost Recovery: Setting User Charges for Financial, Economic, and Social Goals. Asian Development Bank, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.