Fox, Richard Wightman.
Reinhold Niebuhr : a biography /

. - San Francisco  : Harper & Row, Publisher,  1987 
. - XII, 344 p.  24 cm. 
<br/>К.: Бібліогр. : c. 299-332 
<br/><label>  ISBN: </label>0-06-250343-X 
<br/><br/><label>Subjects--Personal Names: </label><br/>Niebuhr, Reinhold (1892-1971)