APA (7th ed.) Citation

United States. Central Intelligence Agency. (2016). The CIA world factbook 2017. Skyhorse Publishing.

Chicago Style (17th ed.) Citation

United States. Central Intelligence Agency. The CIA World Factbook 2017. New York: Skyhorse Publishing, 2016.

MLA (9th ed.) Citation

United States. Central Intelligence Agency. The CIA World Factbook 2017. Skyhorse Publishing, 2016.

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