APA (7th ed.) Citation
(1992). <The> World Factbook 1992 (1. ed.). Central Intelligence Agency.
Chicago Style (17th ed.) Citation
<The> World Factbook 1992. 1. ed. Washington: Central Intelligence Agency, 1992.
MLA (9th ed.) Citation
<The> World Factbook 1992. 1. ed. Central Intelligence Agency, 1992.
Warning: These citations may not always be 100% accurate.