United States. Embassy (Belgium) & United States. National Archives and Records Service. (1950). Despatches from United States Ministers to Belgium, 1832-1906. National Archives and Records Service.
Chicagoスタイル(17版)引用形式United States. Embassy (Belgium) , United States. National Archives and Records Service. Despatches from United States Ministers to Belgium, 1832-1906. Washington, D.C.: National Archives and Records Service, 1950.
MLA(8版)引用形式United States. Embassy (Belgium) , United States. National Archives and Records Service. Despatches from United States Ministers to Belgium, 1832-1906. National Archives and Records Service, 1950.
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