United States. Department of State, United States. Embassy (Spain), & National Archives (U.S.). (1957). Despatches from United States ministers to Spain, 1792-1906. National Archives, National Archives and Records Service, General Services Administration.
Chicago Style (17th ed.) CitationUnited States. Department of State, United States. Embassy (Spain), and National Archives (U.S.). Despatches from United States Ministers to Spain, 1792-1906. Washington [D.C.]: National Archives, National Archives and Records Service, General Services Administration, 1957.
MLA (9th ed.) CitationUnited States. Department of State, et al. Despatches from United States Ministers to Spain, 1792-1906. National Archives, National Archives and Records Service, General Services Administration, 1957.