United States. National Archives and Records Service & Maxwell, R. S. (1971). Records of the Bureau of Insular Affairs: National Archives inventory record group 350. National Archives, National Archives and Records Service, General Services Administration.
Chicago-Zitierstil (17. Ausg.)United States. National Archives and Records Service und Richard S. Maxwell. Records of the Bureau of Insular Affairs: National Archives Inventory Record Group 350. Washington: National Archives, National Archives and Records Service, General Services Administration, 1971.
MLA-Zitierstil (8. Ausg.)United States. National Archives and Records Service und Richard S. Maxwell. Records of the Bureau of Insular Affairs: National Archives Inventory Record Group 350. National Archives, National Archives and Records Service, General Services Administration, 1971.