International Monetary Fund. (2012). Republica Democratica de Sao Tome e Principe: Consulta do Artigo IV de 2011. International Monetary Fund.
Chicago Style aipamenaInternational Monetary Fund. Republica Democratica De Sao Tome E Principe: Consulta Do Artigo IV De 2011. Washington, D.C.: International Monetary Fund, 2012.
MLA aipamenaInternational Monetary Fund. Republica Democratica De Sao Tome E Principe: Consulta Do Artigo IV De 2011. International Monetary Fund, 2012.
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