APA aipamena

The World Bank. (2003). Vietnam urban upgrading project. Washington DC: The World Bank.

Chicago Style aipamena

The World Bank. Vietnam Urban Upgrading Project. Washington DC: The World Bank, 2003.

MLA aipamena

The World Bank. Vietnam Urban Upgrading Project. Washington DC: The World Bank, 2003.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.