Cita APA

Society for Historians of American Foreign Relations. (1977). Diplomatic history: 15.1991. Diplomatic history.

Citación estilo Chicago

Society for Historians of American Foreign Relations. "Diplomatic History: 15.1991." Diplomatic History 1977.

Cita MLA

Society for Historians of American Foreign Relations. "Diplomatic History: 15.1991." Diplomatic History, 1977.