Foxley, A. (1977). The incidence of taxation. International Labour Office.
Cita Chicago (17th ed.)Foxley, Alejandro. The Incidence of Taxation. Geneva: International Labour Office, 1977.
Cita MLA (9th ed.)Foxley, Alejandro. The Incidence of Taxation. International Labour Office, 1977.
Atenció: Aquestes cites poden no estar 100% correctes.