Wolswijk, G. F. T. (1991). The structural budget deficit estimates for the Netherlands, 1960-1987. Wolters-Noordhoff.
Dyfyniad Arddull ChicagoWolswijk, Guido Franciscus Theodorus. The Structural Budget Deficit Estimates for the Netherlands, 1960-1987. Groningen: Wolters-Noordhoff, 1991.
Dyfyniad MLAWolswijk, Guido Franciscus Theodorus. The Structural Budget Deficit Estimates for the Netherlands, 1960-1987. Wolters-Noordhoff, 1991.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.