De Silva, S. (2000). Community-based contracting: A review of stakeholder experience. World Bank.
Chicago Style aipamenaDe Silva, Samantha. Community-based Contracting: A Review of Stakeholder Experience. Washington, D.C: World Bank, 2000.
MLA aipamenaDe Silva, Samantha. Community-based Contracting: A Review of Stakeholder Experience. World Bank, 2000.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.