Schwartz, J., Hahn, S., & Bannon, I. (2004). The private sector's role in the provision of infrastructure in post-conflict countries. World Bank.
Chicago Style aipamenaSchwartz, Jordan, Shelly Hahn, and Ian Bannon. The Private Sector's Role in the Provision of Infrastructure in Post-conflict Countries. Washington, D.C: World Bank, 2004.
MLA aipamenaSchwartz, Jordan, et al. The Private Sector's Role in the Provision of Infrastructure in Post-conflict Countries. World Bank, 2004.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.