United States. Department of State. Office of External Research & United States. Central Intelligence Agency. (1972). Who's who in North Vietnam. The Office?.
Style de citation Chicago (17e éd.)United States. Department of State. Office of External Research et United States. Central Intelligence Agency. Who's Who in North Vietnam. [Washington?: The Office?, 1972.
Style de citation MLA (8e éd.)United States. Department of State. Office of External Research et United States. Central Intelligence Agency. Who's Who in North Vietnam. The Office?, 1972.
Attention : ces citations peuvent ne pas être correctes à 100%.