The World Bank. (2005). Viet Nam environment monitor 2005: Biodiversity. Washington, D.C: The World Bank.
Chicago Style aipamenaThe World Bank. Viet Nam Environment Monitor 2005: Biodiversity. Washington, D.C: The World Bank, 2005.
MLA aipamenaThe World Bank. Viet Nam Environment Monitor 2005: Biodiversity. Washington, D.C: The World Bank, 2005.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.