Citação norma APA

Humphrey, D. C. (1994). NSC meetings during the Johnson presidency. Diplomatic history. - the Society for Historians of American Foreign Relations, SHAFR.

Citação norma Chicago

Humphrey, David C. "NSC Meetings During the Johnson Presidency." Diplomatic History. - the Society for Historians of American Foreign Relations, SHAFR 1994.

Citação norma MLA

Humphrey, David C. "NSC Meetings During the Johnson Presidency." Diplomatic History. - the Society for Historians of American Foreign Relations, SHAFR, 1994.

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