Mack, John Father.
Preserve them, O Lord: a guide for developing marital unity for Orthodox couples /
John Mack 
. - 2nd edition 
. - Ben Lomond : Conciliar Press,  2005 
. - 211 p.  ill., tab.  23 cm. 
<br/>К.: Бібліогр. : c. 209 
<br/><label>  ISBN: </label>10888212-01-2