G. Robertson · K. R. · K. Robertson
Pen & Sword Books Ltd · St. Martin's Press
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Public Secrets: A Study in the Development of Government Secrecy | 978-0-312-65566-2 (0-312-65566-5) | 1982 |
| War Resistance and Intelligence: Collected Essays in Honour of M.R.D.Foot | 978-0-85052-689-9 (0-85052-689-2) | 1999 |