Gillingham, H. E. (1932). South American decorations and war medals. The American numismatic society.
Lua i Stíl Chicago (17ú heag.)Gillingham, Harrold Edgar. South American Decorations and War Medals. New York: The American numismatic society, 1932.
Lua MLA (8ú heag.)Gillingham, Harrold Edgar. South American Decorations and War Medals. The American numismatic society, 1932.
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