Summers, L. H. (1987). Should tax reform level the playing field? National Bureau of Economic Research.
Chicago-Zitierstil (17. Ausg.)Summers, Lawrence Henry. Should Tax Reform Level the Playing Field? Cambridge, Mass: National Bureau of Economic Research, 1987.
MLA-Zitierstil (9. Ausg.)Summers, Lawrence Henry. Should Tax Reform Level the Playing Field? National Bureau of Economic Research, 1987.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.