SIMMONS, L. A. The world bank annual report 1998. The World Bank.
Chicago Style (17th ed.) CitationSIMMONS, Lesley Anne. The World Bank Annual Report 1998. The World Bank.
MLA引文SIMMONS, Lesley Anne. The World Bank Annual Report 1998. The World Bank.
警告：这些引文格式不一定是100％准确.