Harvey, John R.; Michalowski, Stefan (21 December 2007). "Nuclear weapons safety: The case of trident". Science & Global Security. 4 (1): 288. doi:10.1080/08929889408426405.
Christopher Cox, chairman, Report of the United States House of Representatives Select Committee on U.S. National Security and Military/Commercial Concerns with the People's Republic of China (1999), esp. Ch. 2, "PRC Theft of U.S. Thermonuclear Warhead Design Information". [1]Archived 2005-08-04 at the Wayback Machine
Christopher Cox, chairman, Report of the United States House of Representatives Select Committee on U.S. National Security and Military/Commercial Concerns with the People's Republic of China (1999), esp. Ch. 2, "PRC Theft of U.S. Thermonuclear Warhead Design Information". [1]Archived 2005-08-04 at the Wayback Machine
Robert B Bonner; Stephan E Lott; Howard H Woo (January 2001). Secondary Lifetime Assessment Study(PDF) (Report). Sandia National Labs. p. 52. SAND2001-0063. Archived(PDF) from the original on 2021-11-06.
Robert B Bonner; Stephan E Lott; Howard H Woo (January 2001). Secondary Lifetime Assessment Study(PDF) (Report). Sandia National Labs. p. 52. SAND2001-0063. Archived(PDF) from the original on 2021-11-06.