Citação APA (7ª ed.)

United States. National Archives and Records Service. (1951). Letters received by the Secretary of the Navy from commanding officers of squadrons ("Squadron letters"), 1841-1886. National Archives and Records Service.

Citação do estilo Chicago (17ª ed.)

United States. National Archives and Records Service. Letters Received by the Secretary of the Navy from Commanding Officers of Squadrons ("Squadron Letters"), 1841-1886. Washington: National Archives and Records Service, 1951.

Citação MLA (8ª ed.)

United States. National Archives and Records Service. Letters Received by the Secretary of the Navy from Commanding Officers of Squadrons ("Squadron Letters"), 1841-1886. National Archives and Records Service, 1951.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.