Basu, S., Fernald, J. G., & Shapiro, M. D. (2001). Productivity growth in the 1990s: Technology, utilization, or adjustment? National Bureau of Economic Research.
Citazione stile Chigago Style (17a edizione)Basu, Susanto, John G. Fernald, e Matthew D. Shapiro. Productivity Growth in the 1990s: Technology, Utilization, or Adjustment? Cambridge: National Bureau of Economic Research, 2001.
Citatione MLA (9a ed.)Basu, Susanto, et al. Productivity Growth in the 1990s: Technology, Utilization, or Adjustment? National Bureau of Economic Research, 2001.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.