United States. Consulate (Recife, Brazil). (1960). Despatches from United States consuls in Pernambuco, 1817-1906. National Archives, National Archives and Records Service, General Services Administration.
Chicago-referens (17:e uppl.)United States. Consulate (Recife, Brazil). Despatches from United States Consuls in Pernambuco, 1817-1906. Washington: National Archives, National Archives and Records Service, General Services Administration, 1960.
MLA-referens (8:e uppl.)United States. Consulate (Recife, Brazil). Despatches from United States Consuls in Pernambuco, 1817-1906. National Archives, National Archives and Records Service, General Services Administration, 1960.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.