APA引文

World Bank & World Bank. (2005). A guide to competitive vouchers in health. World Bank.

Chicago Style (17th ed.) Citation

World Bank and World Bank. A Guide to Competitive Vouchers in Health. Washington, DC: World Bank, 2005.

MLA引文

World Bank and World Bank. A Guide to Competitive Vouchers in Health. World Bank, 2005.

警告：這些引文格式不一定是100％准確.