Walle, D. V. d. (1995). Public spending and the poor: Theory and evidence. The John hopkins university press.
Dyfyniad Arddull ChicagoWalle, Dominique Van de. Public Spending and the Poor: Theory and Evidence. Balitimone: The John hopkins university press, 1995.
Dyfyniad MLAWalle, Dominique Van de. Public Spending and the Poor: Theory and Evidence. The John hopkins university press, 1995.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.