1. Trilemma policy convergence patterns and output volatility
2. Anderson, David
. “A Question of Trust – Report of the Investigatory Powers Review.” June 2015. https://terrorismlegislationreviewer.independent.gov.uk/a-question-of-trust-report-of-the-investigatory-powers-review/.
3. Assistant Attorney General, NSA Deputy Director, and General Counsel ODNI
. Joint Statement Before the Senate Select Committee on Intelligence at a Hearing on “FISA Amendments Act Reauthorization” (2012).
4. Attorney General
. “Minimization Procedures Used by the NSA in Connection with Aquisitions of Foreign Intelligence Information Pursuant to Section 702 of FISA.” September 21, 2016.
5. Attorney General
. “Procedures Used by the NSA for Targeting Non-U.S. Persons Outside the U.S. to Aquire Foreign Intelligence Information Pursuant to Section 702 of FISA.” July 10, 2015.