Routley, Erik.
Christian hymns observed: when in our music God is glorified /
Erik Routley 
. - Princeton : Prestige Publications, Inc.,  1982 
. - vii, 121 p.  tab.  21 cm. 
<br/>К.: Бібліогр. : c. 113, Index 
<br/><label>  ISBN: </label>0-911009-00-0