Vigevani, T., & Cepaluni, G. (2009). Brazilian foreign policy in changing times: The quest for autonomy from Sarney to Lula. Lexington Books.
Chicago-viite (17. p.)Vigevani, Tullo, ja Gabriel Cepaluni. Brazilian Foreign Policy in Changing Times: The Quest for Autonomy from Sarney to Lula. Lanham: Lexington Books, 2009.
MLA-viite (9. p.)Vigevani, Tullo, ja Gabriel Cepaluni. Brazilian Foreign Policy in Changing Times: The Quest for Autonomy from Sarney to Lula. Lexington Books, 2009.
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