Harris, R., & Seldon, A. (1976). Pricing or taxing?: Evidence on charging for local government services invited by the Layfield Committee and a critique of its report. Institute of Economic Affairs.
Čikaški stil citiranja (17. izdanje)Harris, Ralph, i Arthur Seldon. Pricing or Taxing?: Evidence on Charging for Local Government Services Invited by the Layfield Committee and a Critique of Its Report. London: Institute of Economic Affairs, 1976.
MLA način citiranja (8. izdanje)Harris, Ralph, i Arthur Seldon. Pricing or Taxing?: Evidence on Charging for Local Government Services Invited by the Layfield Committee and a Critique of Its Report. Institute of Economic Affairs, 1976.
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