Doimi di Delupis, I. (1973). Finance and protection of investments in developing countries. Wiley.
Lua i Stíl Chicago (17ú heag.)Doimi di Delupis, Ingrid. Finance and Protection of Investments in Developing Countries. New York: Wiley, 1973.
Lua MLA (9ú heag.)Doimi di Delupis, Ingrid. Finance and Protection of Investments in Developing Countries. Wiley, 1973.
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