Cita APA (7a ed.)
Ball, G. W. Diplomacy for a Crowded World: An American Foreign Policy. Little, Brown and Company.
Cita estilo Chicago (17a ed.)
Ball, George W. Diplomacy for a Crowded World: An American Foreign Policy. Boston, EUA: Little, Brown and Company.
Cita MLA (9a ed.)
Ball, George W. Diplomacy for a Crowded World: An American Foreign Policy. Little, Brown and Company.
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