Halpern, L. (1974). Taxes in France. Butterworths.
Cita Chicago (17th ed.)Halpern, Lionel. Taxes in France. London: Butterworths, 1974.
Cita MLA (9th ed.)Halpern, Lionel. Taxes in France. Butterworths, 1974.
Atenció: Aquestes cites poden no estar 100% correctes.