Basu, S. (1995). Procyclical productivity: Increasing returns or cyclical utilization. National Bureau of Economic Research.
Chicago-referens (17:e uppl.)Basu, Susanto. Procyclical Productivity: Increasing Returns or Cyclical Utilization. Cambridge: National Bureau of Economic Research, 1995.
MLA-referens (9:e uppl.)Basu, Susanto. Procyclical Productivity: Increasing Returns or Cyclical Utilization. National Bureau of Economic Research, 1995.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.