Flick, Alexander Clarence 1869-1942.
The decline of the medieval church. V. 1. /
Alexander Clarence Flick 
. - London : Kegan Paul, Trench, Trubner, & Co., Ltd.,  1930 
. - xiii, 398 p.  25 cm. 
<br/>К.: Бібліогр. : c. 389-398