APA
Williamson S. H., The World Bank, . (1995). The development of industrial pensions in the United States in the twentieth century. Washigton: World Bank.
Chicago
Williamson Samuel H, The World Bank, . 1995. The development of industrial pensions in the United States in the twentieth century. Washigton: World Bank.
Harvard
Williamson S. H., The World Bank, . (1995). The development of industrial pensions in the United States in the twentieth century. Washigton: World Bank.
MLA
Williamson Samuel H, The World Bank, . The development of industrial pensions in the United States in the twentieth century. Washigton: World Bank. 1995.
TextSeries: Policy Research Working PaperPublication details: Washigton World Bank 1995Description: 21pISBN: 
Working Papers (Print)
