Putnam, Robert D..
American grace: how religion divides and unites us /
Robert D. Putnam, David E. Campbell ; with the assistance of Shaylyn Romney Garrett 
. - New York : Simon & Schuster,  2010 
. - 673 p.  ill.  24 cm. 
<br/>К.: Бібліогр. : c. 571-648, Index 
<br/><label>  ISBN: </label>978-1-4165-6671-7