Cita APA (7th ed.)

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.