Metcalfe, Alex (2009). The Muslims of Medieval Italy. Edinburgh: Edinburgh University Press. ISBN 978-0-7486-2008-1.
Metcalfe, Alex (2009). The Muslims of Medieval Italy. Edinburgh: Edinburgh University Press. ISBN 978-0-7486-2008-1.
Metcalfe, Alex (2009). The Muslims of Medieval Italy. Edinburgh: Edinburgh University Press. ISBN 978-0-7486-2008-1.
Metcalfe, Alex (2009). The Muslims of Medieval Italy. Edinburgh: Edinburgh University Press. ISBN 978-0-7486-2008-1.