Universities--National Bureau Committee for Economic Research & National Bureau of Economic Research. (1962). Aspects of labor economics: A conference of the Universities-National Bureau Committee for Economic Research. Princeton University Press.
Citação norma ChicagoUniversities--National Bureau Committee for Economic Research and National Bureau of Economic Research. Aspects of Labor Economics: A Conference of the Universities-National Bureau Committee for Economic Research. Princeton [N.J.]: Princeton University Press, 1962.
Citação norma MLAUniversities--National Bureau Committee for Economic Research and National Bureau of Economic Research. Aspects of Labor Economics: A Conference of the Universities-National Bureau Committee for Economic Research. Princeton University Press, 1962.