Algemeen overzicht van de operatiën van de 21 legergroep na de landing in Normandië tot aan de Duitse capitulatie osprey campaign series D-Day 1944 : Utah Beach & the US Airborne Landings / Steven J. Zaloga ; ill. by Howard Gerrard Invasie! : D-day in woord en beeld France : battle of Normandy : official guide : the D-day landings and the battle of Normandy / [Antoine Prévost ; Nicole Hinrichs] osprey campaign series Normandy 1944 : allied landings and breakout / Stephen Badsey D-Day landings and the battle of Normandy / Jean-Bernard Moreau ; [transl. John Ritchie] Operation Overlord 1944-1984 : the story of the allied invasion of Normandy D-Day, June 6, 1944 / ed. by Mark Newman
