„The World Factbook”. CIA. 5. 1. 2023. Архивирано из оригинала 4. 1. 2021. г. Приступљено 24. 1. 2021.CS1 одржавање: Формат датума (веза)
Directorate of Intelligence. „About The World Factbook—Copyright and Contributors”. Архивирано из оригинала 30. 12. 2021. г. Приступљено 30. 12. 2021. „'The World Factbook is prepared by the Central Intelligence Agency for the use of US Government officials, and the style, format, coverage, and content are designed to meet their specific requirements. Information is provided by other public and private sources. The Factbook is in the public domain. Accordingly, it may be copied freely without the permission of the Central Intelligence Agency (CIA).”CS1 одржавање: Формат датума (веза)
„CIA World Factbook 2006 Now Available” (Саопштење). Central Intelligence Agency. 2006-04-05. Архивирано из оригинала 13. 6. 2007. г. Приступљено 2007-01-11. „The World Factbook remains the CIA's most widely disseminated and most popular product, now averaging almost 6 million visits each month. In addition, tens of thousands of government, commercial, academic, and other Web sites link to or replicate the online version of the Factbook. * * * Included among the 271 geographic entries is one for the "World", which incorporates data and other information summarized where possible from the other 270 country listings.”CS1 одржавање: Формат датума (веза)
„The World Factbook”. CIA. 5. 1. 2023. Архивирано из оригинала 4. 1. 2021. г. Приступљено 24. 1. 2021.CS1 одржавање: Формат датума (веза)
Directorate of Intelligence. „About The World Factbook—Copyright and Contributors”. Архивирано из оригинала 30. 12. 2021. г. Приступљено 30. 12. 2021. „'The World Factbook is prepared by the Central Intelligence Agency for the use of US Government officials, and the style, format, coverage, and content are designed to meet their specific requirements. Information is provided by other public and private sources. The Factbook is in the public domain. Accordingly, it may be copied freely without the permission of the Central Intelligence Agency (CIA).”CS1 одржавање: Формат датума (веза)
„CIA World Factbook 2006 Now Available” (Саопштење). Central Intelligence Agency. 2006-04-05. Архивирано из оригинала 13. 6. 2007. г. Приступљено 2007-01-11. „The World Factbook remains the CIA's most widely disseminated and most popular product, now averaging almost 6 million visits each month. In addition, tens of thousands of government, commercial, academic, and other Web sites link to or replicate the online version of the Factbook. * * * Included among the 271 geographic entries is one for the "World", which incorporates data and other information summarized where possible from the other 270 country listings.”CS1 одржавање: Формат датума (веза)