Varr,Nicholas. (2012). Economics of the welfare state (5th.). Oxford University Press.
Chicagoスタイル(17版)引用形式Varr,Nicholas. Economics of the Welfare State. 5th. New York: Oxford University Press, 2012.
MLA(9版)引用形式Varr,Nicholas. Economics of the Welfare State. 5th. Oxford University Press, 2012.
警告: この引用は必ずしも正確ではありません.