Pechman, J. A. (1977). Federal tax policy (3d ed.). Brookings Institution.
Cita Chicago (17th ed.)Pechman, Joseph A. Federal Tax Policy. 3d ed. Washington: Brookings Institution, 1977.
Cita MLA (8th ed.)Pechman, Joseph A. Federal Tax Policy. 3d ed. Brookings Institution, 1977.
Atenció: Aquestes cites poden no estar 100% correctes.