WStLA ) Huffman, Joseph P.: Family, Commerce, and Religion in London and Cologne. - Cambridge : Cambridge Univ. Press, 1998. - 273 S. ( Kollat: 273 S.)(Cambridge Studies in Medieval Life and Thought, Fourth Series ; 39)
Literaturverz. S. 244-268
ISBN: 0-521-63292-7
Sign.: A 9393/39 * Inv.Nr.: 3716/98 *