APA (7th ed.) Citation

United States. Central Intelligence Agency. (1979). China-Vietnam boundary markers. [Central Intelligence Agency].

Chicago Style (17th ed.) Citation

United States. Central Intelligence Agency. China-Vietnam Boundary Markers. [Washington, D.C.]: [Central Intelligence Agency], 1979.

MLA (9th ed.) Citation

United States. Central Intelligence Agency. China-Vietnam Boundary Markers. [Central Intelligence Agency], 1979.

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