Lambert, Nicholas A. The Submarine Service, 1900-1918 (Navy Records Society, Vol. 142). Aldershot: Ashgate for the Navy Records Society, .

The full index of this resource is available at the Navy Records Society website: https://www.navyrecords.org.uk/the-defeat-of-the-enemy-attack-on-shipping-1939-1945/ Full text can be accessed with a NRS membership.