Bryer, Anthony, Winfield, David.
The Byzantine Monuments and Topography of the Pontos. Vol. I.. /
With Maps and Plans by Richard Anderson and Drawinds by June Winfield 
. - Washington : Dumbarton Oaks Research Library and Collection,  1985 
. - li, 394 p.  29 cm. 
<br/>К.: Іл., карти. 
<br/><label>  ISBN: </label>0-88402-122-X