Defense Intelligence Agency. Intelligence Information Report. "IIR [Redacted] Commando execution of MRTA hostage takers and "take no prisoners" order." 10 June 1997. Online at the website of the National Security Archivehere.
Christopher B. Johnstone, Hostage Crisis Brings Attention to Japan's Economic Presence in Peru, originally at jei.org in Japan Economic Institute Weekly Review, No. 1, 10 January 1997. Archived on Internet Archive. Retrieved 27 March 2005.
Jude Webber, Fujimori murder charges. Datelined "LIMA, Peru, 9 March (Reuters)", no year specified. Reproduced on what appears to be at least a semi-official MRTA site. Retrieved 23 February 2006.
Christopher B. Johnstone, Hostage Crisis Brings Attention to Japan's Economic Presence in Peru, originally at jei.org in Japan Economic Institute Weekly Review, No. 1, 10 January 1997. Archived on Internet Archive. Retrieved 27 March 2005.