2016). SOE's Mastermind: The Authorised Biography of Major General Sir ColinGubbins KCMG, DSO, MC. Pen and Sword. ISBN 978-1-4738-6382-8. Archived from
(2016-09-30). SOE's Mastermind: The Authorised Biography of Major General Sir ColinGubbins KCMG, DSO, MC. Pen and Sword. p. 168. ISBN 978-1-4738-6382-8. Chambers
ISBN 1-85117-009-X. Linderman, A.R.B. (2016). Rediscovering Irregular Warfare: ColinGubbins and the Origins of Britain's Special Operations Executive. University
2003. Archived from the original on 7 May 2023. Ray, Essen; Salsbury, Colin; Gubbins, Noel (May 2015). Salsbury, Colin (ed.). "Louis Essen: inventor of atomic
2016). SOE's Mastermind: The Authorised Biography of Major General Sir ColinGubbins KCMG, DSO, MC. Pen and Sword. ISBN 9781473863828 – via Google Books
while those below included Douglas Gracey, John Crocker, Henry Davies, ColinGubbins and Australian George Vasey and E. L. M. Burns of the Canadian Army
2016). SOE's Mastermind: The Authorised Biography of Major General Sir ColinGubbins KCMG, DSO, MC. Pen and Sword. p. 155. ISBN 978-1-4738-6382-8. Archived
(2016). SOE's Mastermind: the Authorised Biography of Major General Sir ColinGubbins KCMG, DSO, MC. Pen and Sword. ISBN 978-1-4738-6382-8 – via Google Books
". SOE's Mastermind: The Authorised Biography of Major General Sir ColinGubbins KCMG, DSO, MC. Pen and Sword Military. pp. 256–57. ISBN 978-1-47386383-5
Hugh Dalton, right, Minister of Economic Warfare, and ColinGubbins, chief of SOE, talking to a Czech officer during a visit to Czech troops near Leamington