Cita APA (7a ed.)

Kim, S. (1999). Urban development in the United States, 1690-1990. National Bureau of Economic Research.

Cita Chicago Style (17a ed.)

Kim, Sukkoo. Urban Development in the United States, 1690-1990. Cambridge, MA: National Bureau of Economic Research, 1999.

Cita MLA (9a ed.)

Kim, Sukkoo. Urban Development in the United States, 1690-1990. National Bureau of Economic Research, 1999.