Dugdale, William, Sir. Bonport Abbey, in the Diocese of Evreux in Dugdale's Monasticon Volume 6 Part 2 Vol. 6: 1110

[Dugdale, William, Sir. Bonport Abbey, in the Diocese of Evreux, in Dugdale's Monasticon Vol. 6 Part 2 Dugdale, William, Sir Vol. 6: 1110.]