Style de citation APA (7e éd.)

United States. Consulate (Port Mahon, Spain), United States. National Archives and Records Service, & United States. Department of State. (1960). Despatches from United States consuls in Port Mahon, 1803-1876. National Archives and Records Service.

Style de citation Chicago (17e éd.)

United States. Consulate (Port Mahon, Spain), United States. National Archives and Records Service, et United States. Department of State. Despatches from United States Consuls in Port Mahon, 1803-1876. Washington, D.C.: National Archives and Records Service, 1960.

Style de citation MLA (8e éd.)

United States. Consulate (Port Mahon, Spain), et al. Despatches from United States Consuls in Port Mahon, 1803-1876. National Archives and Records Service, 1960.