Cita APA

USA Department of State. (1969). Foreign relations of the United States: 1946,6 Eastern Europe; the Soviet Union. Foreign relations of the United States.

Citación estilo Chicago

USA Department of State. "Foreign Relations of the United States: 1946,6 Eastern Europe; the Soviet Union." Foreign Relations of the United States 1969.

Cita MLA

USA Department of State. "Foreign Relations of the United States: 1946,6 Eastern Europe; the Soviet Union." Foreign Relations of the United States, 1969.