*[http://www.lyd.com/noticias/violencia/what_really.html ''What Really Happened In Chile 30 Years Ago''], James R. Whelan, Wall Street Journal Online, 12 September 2003.
*[http://www.lyd.com/noticias/violencia/what_really.html ''What Really Happened In Chile 30 Years Ago''], James R. Whelan, Wall Street Journal Online, 12 September 2003.
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*CIA World Fact Book: https://www.cia.gov/cia/reports/chile/index.html
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*[https://www.cia.gov/cia/reports/chile/index.html CIA Activities in Chile], September 18, 2000.