Cita APA (7a ed.)

Hadass, Y. S., & Williamson, J. G. (2001). Terms of trade shocks and economic performance 1870-1940: Prebisch and Singer revisited. National Bureau of Economic Research.

Cita Chicago Style (17a ed.)

Hadass, Yael S., y Jeffrey G. Williamson. Terms of Trade Shocks and Economic Performance 1870-1940: Prebisch and Singer Revisited. Cambridge, MA: National Bureau of Economic Research, 2001.

Cita MLA (9a ed.)

Hadass, Yael S., y Jeffrey G. Williamson. Terms of Trade Shocks and Economic Performance 1870-1940: Prebisch and Singer Revisited. National Bureau of Economic Research, 2001.