Handbook of the Vickers-Berthier light machine gun (for land service) : (Vickers-Armstrongs limited) Handbook for the 303-in : vickers machine gun and tripod mounting, mark IV Handboek van de Madsen pistool-mitrailleur : M. 46/23 Handbook of the Madsen sub-machine gun : M. 1949 Handbook for the 303-in vickers machine gun mounted on tripod mounting, Mark IV. April, 1918
