Modern poems: an introduction to poetry /
edited by Richard Ellman, Robert O’Clair 
. - New York : W.W. Norton & Company, Inc.,  1976 
. - lxxxi, 526 p.  21 cm. 
<br/>К.: Бібліогр. : c. 501-516, Index 
<br/><label>  ISBN: </label>0-393-09187-2