APA (7th ed.) Citation

United States. Central Intelligence Agency. (1969). North Korea railroads, April 1969. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Central Intelligence Agency. North Korea Railroads, April 1969. [Washington]: [publisher not identified], 1969.

MLA (9th ed.) Citation

United States. Central Intelligence Agency. North Korea Railroads, April 1969. [publisher not identified], 1969.

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