Walt Whitman  the critical heritage 
edited by Milton Hindus 
 - London  Routledge & Kegan Paul  1971 
 - xi, 292 pages ;  23 cm. 
<br/><br/>Bibliography: p. 285-286. 
<br/><br/><label>ISBN: </label>071007087X 
<br/><br/><label>LCCN: </label>75-030929 //r91 
<br/><br/><label>Subjects--Personal Names: </label><br/>Whitman, Walt, 1819--1892--Criticism and interpretation