forsvarshistoriske skrifter danske hærs rekylgeværer : system V.H.O. Madsen og J.A.N. Rasmussen / af Bjørn A. Nielsen ; redaktør: Ole Skøtt German machineguns / by Daniel D. Musgrave Pictorial history of the sub-machine gun / F.W.A. Hobart history of Steyr Mannlicher / Friedrich Aigner, Reinolf Reisinger Combat guns / edited by Chris Bishop & Ian Drury Small arms of the world : a basic manual of small arms / W.H.B. Smith Assault pistols, rifles, and submachine guns / Duncan Long Small arms in profile / general editor A.J.R. Cormack deutschen Militärgewehre und Maschinenpistolen, 1871-1945 / Hans-Dieter Götz propaganda series MG34 machinegun / [G. de Vries] Guns in the sky : the air gunners of World War Two / [by] Chaz Bowyer weapon Browning .30-caliber machine guns / Gordon L. Rottman