APA
Winters A. L., Chang Won & Policy Research Department. (1997). Regional integration and the prices of imports: An empirical investigation. Washigton: World Bank.
Chicago
Winters Alan L, Chang Won and Policy Research Department. 1997. Regional integration and the prices of imports: An empirical investigation. Washigton: World Bank.
Harvard
Winters A. L., Chang Won and Policy Research Department. (1997). Regional integration and the prices of imports: An empirical investigation. Washigton: World Bank.
MLA
Winters Alan L, Chang Won and Policy Research Department. Regional integration and the prices of imports: An empirical investigation. Washigton: World Bank. 1997.
TextSeries: Policy research Working PaperPublication details: Washigton World Bank 1997Description: 38pISBN: 
Working Papers (Print)
