1. The Ottoman Road to War in 1914
2. Brook, P., and I. Sturton, ‘Armstrong Portfolio Number Four,’ in Antony Preston (ed.), Warship 2001–2002 (London, 2001)
3. A British Account of the Action off Cape Sarych, 1914
4. Naval Interrogations of PoWs in the Black Sea War, 1914 and 1916
5. Halpern, P. G., The Mediterranean Naval Situation 1908–1914 (Cambridge MA, 1971)