James, Henry, <br/><br/>
The ambassadors  an authoritative text, the author on the novel, criticism. 
Edited by S. P. Rosenbaum. 
 - [1st ed.] 
 - New York  W. W. Norton  [1963, c1964] 
 - viii, 486 p.  21 cm. 
 - Norton critical editions .
<br/><br/> "N309." 
<br/><br/>"Bibliographies": p. 485-486. 
<br/><br/><label>LCCN: </label>63008035 //r86 
<br/><br/><label>LC Class. No.: </label>PZ3.J234  / Amb17