Kaldor, N. (1955). An expenditure tax. Allen & Unwin.
Cita Chicago (17th ed.)Kaldor, Nicholas. An Expenditure Tax. London: Allen & Unwin, 1955.
Cita MLA (9th ed.)Kaldor, Nicholas. An Expenditure Tax. Allen & Unwin, 1955.
Atenció: Aquestes cites poden no estar 100% correctes.