1. Amorim, C. Speech of the Brazilian Minister of Foreign Affairs in the 6th WTO Ministerial Conference. 14 December 2005. in:O G-20 e a OMC: Textos, Comunicados e Documentos
2. Amorim, C. Declaration of the Brazilian Minister of Foreign Affairs on behalf of G-20. Brasília: FUNAG. 17 December 2005. in:O G-20 e a OMC: Textos, Comunicados e Documentos
3. Batista, P. N. Estratégias Comerciais do Brasil: ALCA, União Européia, OMC e Negociações Sul-Sul. Paper presented at FGV/IADB seminar, November