Style de citation APA

USA Department of State. (2002). Foreign relations of the United States: 1964/68,5 Vietnam 1967. Foreign relations of the United States.

Style de citation Chicago

USA Department of State. "Foreign Relations of the United States: 1964/68,5 Vietnam 1967." Foreign Relations of the United States 2002.

Style de citation MLA

USA Department of State. "Foreign Relations of the United States: 1964/68,5 Vietnam 1967." Foreign Relations of the United States, 2002.