Catholic social thought: the documentary heritage /
edited by David J. O'Brien and Thomas A. Shannon 
. - Maryknoll : Orbis books,  1992 
. - viii, 688 p.  24 cm. 
<br/>К.: Бібліогр. в прим. : с. 664-680, Index 
<br/><label>  ISBN: </label>0-88344-787-8