United States. Consulate (Belém, Brazil). (1960). Despatches from United States consuls in Pará, 1831-1906. National Archives, National Archives and Records Service, General Services Administration.
Chicago-viite (17. p.)United States. Consulate (Belém, Brazil). Despatches from United States Consuls in Pará, 1831-1906. Washington: National Archives, National Archives and Records Service, General Services Administration, 1960.
MLA-viite (8. p.)United States. Consulate (Belém, Brazil). Despatches from United States Consuls in Pará, 1831-1906. National Archives, National Archives and Records Service, General Services Administration, 1960.
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