APA (7th ed.) Citation

Kim, S. (1997). Economic integration and convergence: U.S. regions, 1840-1987. National Bureau of Economic Research.

Chicago Style (17th ed.) Citation

Kim, Sukkoo. Economic Integration and Convergence: U.S. Regions, 1840-1987. Cambridge: National Bureau of Economic Research, 1997.

MLA (9th ed.) Citation

Kim, Sukkoo. Economic Integration and Convergence: U.S. Regions, 1840-1987. National Bureau of Economic Research, 1997.

Warning: These citations may not always be 100% accurate.