Citação norma APA

USA Department of State & Carland, J. M. (2010). Foreign relations of the United States: 1969/76,8 Vietnam, January - October 1972. Foreign relations of the United States.

Citação norma Chicago

USA Department of State and John M. Carland. "Foreign Relations of the United States: 1969/76,8 Vietnam, January - October 1972." Foreign Relations of the United States 2010.

Citação norma MLA

USA Department of State and John M. Carland. "Foreign Relations of the United States: 1969/76,8 Vietnam, January - October 1972." Foreign Relations of the United States, 2010.

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