Selcher, W. A. (1977). The national security doctrine and policies of the Brazilian government. Strategic Studies Institute, US Army War College.
Lua i Stíl Chicago (17ú heag.)Selcher, Wayne A. The National Security Doctrine and Policies of the Brazilian Government. Carlisle Barracks, Pa.: Strategic Studies Institute, US Army War College, 1977.
Lua MLA (8ú heag.)Selcher, Wayne A. The National Security Doctrine and Policies of the Brazilian Government. Strategic Studies Institute, US Army War College, 1977.
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