Nicephorus Saint, Patriarch of Constantinople.
An eyewitness to history: the short history of Nikephoros our Holy Father the Patriarch of Constantinople /
translation : Norman Tobias, Anthony R. Santoro ; historical commentary : Norman Tobias 
. - Brookline : Hellenic College Press,  1989 
. - xxiii, 220 p.  23 cm. 
 - (The Archbishop Iakovos library of ecclesiastical and historical sources  ; no. 15 )
<br/>К.: Бібліогр. : c. 191-212, Index 
<br/><label>  ISBN: </label>0-017653-38-6