Tsakōnas, Dēm. Gr..
A man sent by God: the life of Patriarch Athenagoras of Constantinople /
Demetrios Tsakonas 
. - Brookline : Holy Cross Orthodox Press,  1977 
. - x, 99 p.  ill.  21 cm. 
<br/>К.: Бібліогр. в прим. : с. 91-93, Index 
<br/><label>  ISBN: </label>0-916586-07-3 
<br/><br/><label>Subjects--Personal Names: </label><br/>Athēnagoras I  Ecumenical Patriarch of Constantinople  1886-1972