(2015). Necessary & proportionate: International principles on the application of human rights to communications surveillance with background and supporting international legal analysis. Electronic Frontier Foundation.
Chicago-referens (17:e uppl.)Necessary & Proportionate: International Principles on the Application of Human Rights to Communications Surveillance with Background and Supporting International Legal Analysis. United States of America: Electronic Frontier Foundation, 2015.
MLA-referens (8:e uppl.)Necessary & Proportionate: International Principles on the Application of Human Rights to Communications Surveillance with Background and Supporting International Legal Analysis. Electronic Frontier Foundation, 2015.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.