The World Bank. (2004). 1988 - 2004: Ensuring the future: The World Bank and biodiversity. Washington, D.C: The World Bank.
استشهاد بنمط شيكاغوThe World Bank. 1988 - 2004: Ensuring the Future: The World Bank and Biodiversity. Washington, D.C: The World Bank, 2004.
MLA استشهادThe World Bank. 1988 - 2004: Ensuring the Future: The World Bank and Biodiversity. Washington, D.C: The World Bank, 2004.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.