POSNER, M. (1977). Public expenditure: Allocation between competing ends. C.U.P..
Chicago-viite (17. p.)POSNER, Michael. Public Expenditure: Allocation Between Competing Ends. Cambridge: C.U.P., 1977.
MLA-viite (9. p.)POSNER, Michael. Public Expenditure: Allocation Between Competing Ends. C.U.P., 1977.
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