Natzio, Georgina (2014). "Two Gunners' Friendship in Military History: Professor Dominick Graham MC 1920–2013 and Brigadier Shelford Bidwell OBE, FRHistS 1913–96". RUSI Journal. 159 (3): 78–82. doi:10.1080/03071847.2014.928020. S2CID152339350.
Natzio, Georgina (2014). "Two Gunners' Friendship in Military History: Professor Dominick Graham MC 1920–2013 and Brigadier Shelford Bidwell OBE, FRHistS 1913–96". RUSI Journal. 159 (3): 78–82. doi:10.1080/03071847.2014.928020. S2CID152339350.