World Bank, ebrary, Inc, & Rudolph, H. P. (2007). Financial sector dimensions of the Colombian pension system. World Bank.
Chicago Style (17th ed.) CitationWorld Bank, Inc ebrary, and Heinz P. Rudolph. Financial Sector Dimensions of the Colombian Pension System. Washington, D.C.: World Bank, 2007.
MLA引文World Bank, et al. Financial Sector Dimensions of the Colombian Pension System. World Bank, 2007.
警告:這些引文格式不一定是100%准確.