Ryan, Cornelius. <br/><br/>
The longest day :  June 6, 1944 / 
Cornelius Ryan. 
 - New York :  Simon & Schuster,  1959. 
 - 350 p. :  ill., col. maps. 
<br/><br/><label>ISBN: </label>0575007613 
<br/><br/><label>Subjects--Topical Terms: </label><br/>World War, 1939-1945--Campaigns--France--Normandy.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Normandy (France)--History.