Basu, S., & Fernald, J. G. (1995). Aggregate productivity and the productivity of aggregates. National Bureau of Economic Research.
Cita Chicago (17th ed.)Basu, Susanto, i John G. Fernald. Aggregate Productivity and the Productivity of Aggregates. Cambridge: National Bureau of Economic Research, 1995.
Cita MLA (9th ed.)Basu, Susanto, i John G. Fernald. Aggregate Productivity and the Productivity of Aggregates. National Bureau of Economic Research, 1995.
Atenció: Aquestes cites poden no estar 100% correctes.