Rosenbloom, J. L., Sundstrom, W. A., & National Bureau of Economic Research. (2003). The decline and rise of interstate migration in the United States: Evidence from the IPUMS, 1850-1990. Cambridge: National Bureau of Economic Research.
Παραπομπή Chicago StyleRosenbloom, Joshua L., William A. Sundstrom, and National Bureau of Economic Research. The Decline and Rise of Interstate Migration in the United States: Evidence From the IPUMS, 1850-1990. Cambridge: National Bureau of Economic Research, 2003.
Παραπομπή MLARosenbloom, Joshua L., William A. Sundstrom, and National Bureau of Economic Research. The Decline and Rise of Interstate Migration in the United States: Evidence From the IPUMS, 1850-1990. Cambridge: National Bureau of Economic Research, 2003.