1
Опубликовано: 1976-1984
Superior document: Memoirs of the American Philosophical Society volume 114, [127], 161-162
2
Опубликовано: 1984
Superior document: The papacy and the Levant (1204-1571) Volume 4
3
Опубликовано: 1974
Superior document: Variorum reprints collected studies series 29
4
Опубликовано: 1948
Superior document: Publication / The Mediaeval Academy of America no. 50
5
6
Опубликовано: 1976
Superior document: The papacy and the Levant (1204-1571) Volume 1
7
Опубликовано: 1984
Superior document: The papacy and the Levant (1204-1571) Volume 3
8
Опубликовано: 1978
Superior document: The papacy and the Levant (1204-1571) Volume 2
9
Опубликовано: 1992
Superior document: Memoirs of the American Philosophical Society 201
10
Опубликовано: 1991
Superior document: Memoirs of the American Philosophical Society 192