Não informado. (2002). Nafta-Mercosur working paper series. University of New Mexico, Latin American and Iberian Institute.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Nafta-Mercosur Working Paper Series. Albuquerque, NM: University of New Mexico, Latin American and Iberian Institute, 2002.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Nafta-Mercosur Working Paper Series. University of New Mexico, Latin American and Iberian Institute, 2002.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.