Security standards for open systems. - Edward Humphreys; Warwick Ford; M. Stirland; Thomas Parker (ACSAC, 1989)

Information security management standards: Compliance, governance and risk management. - Edward Humphreys (Inf. Secur. Tech. Rep., 2008)

Information security management system standards. - Edward Humphreys (Datenschutz und Datensicherheit, 2011)

The Future Landscape of ISMS Standards. - Edward Humphreys (Datenschutz und Datensicherheit, 2018)