Buchanan,James M, & Wagner,Richard E. (1967). Public debt in a democratic society. American Enterprise Institute.
Chicago Edition CitationBuchanan,James M, i Wagner,Richard E. Public Debt in a Democratic Society. Washington: American Enterprise Institute, 1967.
Cita MLABuchanan,James M, i Wagner,Richard E. Public Debt in a Democratic Society. American Enterprise Institute, 1967.
Atenció: Aquestes cites poden no estar 100% correctes.