Queller, Donald E. <br/><br/>
The Fourth Crusade :  the conquest of Constantinople / 
Donald E. Queller and Thomas F. Madden ; with an essay on primary sources by Alfred J. Andrea. 
 - 2nd [rev.] ed. 
 - Philadelphia :  University of Pennsylvania Press,  c1997. 
 - xi, 357 p. :  maps ;  24 cm. 
 - The Middle Ages series. .
<br/><br/>Includes bibliographical references (p. [299]-343) and index. 
<br/><br/><label>ISBN: </label>0812233875 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Crusades--Fourth, 1202-1204.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Istanbul (Turkey)--History--Siege, 1203-1204.
<br/><br/><label>LC Class. No.: </label>D164  / Q45 1997