APA (7th ed.) Citation

United States. Central Intelligence Agency. (1967). North Vietnam. [Central Intelligence Agency].

Chicago Style (17th ed.) Citation

United States. Central Intelligence Agency. North Vietnam. [Washington]: [Central Intelligence Agency], 1967.

MLA (9th ed.) Citation

United States. Central Intelligence Agency. North Vietnam. [Central Intelligence Agency], 1967.

Warning: These citations may not always be 100% accurate.