模板:The Papacy and the Levant
Setton, Kenneth M. The Papacy and the Levant (1204–1571) (4 vols.). Philadelphia: The American Philosophical Society. 1976–1984. ISBN 978-0-87169-114-9 （英語）.
Setton, Kenneth M. The Papacy and the Levant (1204–1571) (4 vols.). Philadelphia: The American Philosophical Society. 1976–1984. ISBN 978-0-87169-114-9 （英語）.
