APA (7th ed.) Citation

United States. Central Intelligence Agency. (1976). Greenland. [Central Intelligence Agency].

Chicago Style (17th ed.) Citation

United States. Central Intelligence Agency. Greenland. [Washington, D.C.]: [Central Intelligence Agency], 1976.

MLA (9th ed.) Citation

United States. Central Intelligence Agency. Greenland. [Central Intelligence Agency], 1976.

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