Citação norma APA

USA Department of State. (1988). Foreign relations of the United States: 1955/57,5 Austrian State treaty; summit and foreign ministers meetings, 1955. Foreign relations of the United States.

Citação norma Chicago

USA Department of State. "Foreign Relations of the United States: 1955/57,5 Austrian State Treaty; Summit and Foreign Ministers Meetings, 1955." Foreign Relations of the United States 1988.

Citação norma MLA

USA Department of State. "Foreign Relations of the United States: 1955/57,5 Austrian State Treaty; Summit and Foreign Ministers Meetings, 1955." Foreign Relations of the United States, 1988.

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