Silvestris, Bernardus..
The Cosmographia /
A transl. with introduction and notes by W. Wetherbee 
. - New York : Columbia University Press,  1973 
. - X, 180 p.  23 cm. 
 - ((Records of western civilization). )
<br/>К.: Бібліогр. 
<br/><label>  ISBN: </label>0-231-03673-6