Citations are generated automatically from bibliographic data as
a convenience, and may not be complete or accurate.
Chicago citation style:
United States Central Intelligence Agency. Bulgaria, Terrain and Transportation. [Washington: Central Intelligence Agency, 1958] Map. https://www.loc.gov/item/79696292/.
APA citation style:
United States Central Intelligence Agency. (1958) Bulgaria, Terrain and Transportation. [Washington: Central Intelligence Agency] [Map] Retrieved from the Library of Congress, https://www.loc.gov/item/79696292/.
MLA citation style:
United States Central Intelligence Agency. Bulgaria, Terrain and Transportation. [Washington: Central Intelligence Agency, 1958] Map. Retrieved from the Library of Congress, <www.loc.gov/item/79696292/>.