APA引文

World Bank. Environment Dept. (1991). Environmental assessment sourcebook. World Bank.

Chicago Style (17th ed.) Citation

World Bank. Environment Dept. Environmental Assessment Sourcebook. Washington, D.C: World Bank, 1991.

MLA引文

World Bank. Environment Dept. Environmental Assessment Sourcebook. World Bank, 1991.

警告：這些引文格式不一定是100％准確.