Wells, L. T., & Wint, A. G. (2000). Marketing a country: Promotion as a tool for attracting foreign investment (Rev. ed.). IFC-International Finance Corporation.
Lua i Stíl Chicago (17ú heag.)Wells, Louis T., agus Alvin G. Wint. Marketing a Country: Promotion as a Tool for Attracting Foreign Investment. Rev. ed. Washington, D.C.: IFC-International Finance Corporation, 2000.
Lua MLA (9ú heag.)Wells, Louis T., agus Alvin G. Wint. Marketing a Country: Promotion as a Tool for Attracting Foreign Investment. Rev. ed. IFC-International Finance Corporation, 2000.
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