APA-čujuhus (7. p.)
Irwin, T. (2003). Public money for private infrastructure: Deciding when to offer guarantees, output-based subsidies, and other forms of fiscal support for privately provided infrastructure services. World Bank.
Chicago-čujuhus (17. p.)
Irwin, Timothy. Public Money for Private Infrastructure: Deciding When to Offer Guarantees, Output-based Subsidies, and Other Forms of Fiscal Support for Privately Provided Infrastructure Services. Washington, D.C.: World Bank, 2003.
MLA-čujuhus (9. p.)
Irwin, Timothy. Public Money for Private Infrastructure: Deciding When to Offer Guarantees, Output-based Subsidies, and Other Forms of Fiscal Support for Privately Provided Infrastructure Services. World Bank, 2003.
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