Ligthart, J. (2000). Public Capital and Output Growth in Portugal: An Empirical Analysis. International Monetary Fund.
Čikaški stil citiranja (17. izdanje)Ligthart, Jenny. Public Capital and Output Growth in Portugal: An Empirical Analysis. Washington, D.C.: International Monetary Fund, 2000.
MLA način citiranja (8. izdanje)Ligthart, Jenny. Public Capital and Output Growth in Portugal: An Empirical Analysis. International Monetary Fund, 2000.
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