Aaron, H. J., & Boskin, M. J. (1980). The Economics of taxation. Brookings Institution.
Cita Chicago (17th ed.)Aaron, Henry J., i Michael J. Boskin. The Economics of Taxation. Washington, D.C: Brookings Institution, 1980.
Cita MLA (9th ed.)Aaron, Henry J., i Michael J. Boskin. The Economics of Taxation. Brookings Institution, 1980.
Atenció: Aquestes cites poden no estar 100% correctes.