Columbia subject headings:
Monasticism and religious orders--Italy, Northern--History--Middle Ages, 600-1500--Bibliography.
Monasticism and religious orders--Italy--Piedmont--History--Middle Ages, 600-1500--Bibliography.
Harvard subject headings:
Monasticism and religious orders--Italy, Northern--History--Middle Ages, 600-1500--Bibliography.
Monasticism and religious orders--Italy--Piedmont--History--Middle Ages, 600-1500--Bibliography.
Princeton subject headings:
Monasticism and religious orders--Italy, Northern--History--Middle Ages, 600-1500--Bibliography.
Monasticism and religious orders--Italy--Piemonte--History--Middle Ages, 600-1500--Bibliography.