Παραπομπή APA
Posner, M. I. (1977). Public expenditure: Allocation between competing ends. Cambridge, Eng. ; New York: Cambridge University Press.
Παραπομπή Chicago StylePosner, Michael I. Public Expenditure: Allocation between Competing Ends. Cambridge, Eng. ; New York: Cambridge University Press, 1977.
Παραπομπή MLAPosner, Michael I. Public Expenditure: Allocation between Competing Ends. Cambridge, Eng. ; New York: Cambridge University Press, 1977.
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