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Lua i Stíl Chicago (17ú heag.)Petridou, Konstantia. "EU-27 Foreign Direct Investments in Brazil, Russia, India and China More than Doubled in 2007." Statistics in Focus: Economy and Finance 2008.
Lua MLA (8ú heag.)Petridou, Konstantia. "EU-27 Foreign Direct Investments in Brazil, Russia, India and China More than Doubled in 2007." Statistics in Focus: Economy and Finance, 2008.
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