1
by Barfield
Published 1989
2
3
by Daniel
Published 1960
4
by Khadduri
Published 1988
5
by Fuller
Published 1995
6
by Ayalon
Published 1988
7
by Hourani
Published 1991
8
by Abu-Fadl
Published 1992
9
10
Published 1996
11
by Sayeed
Published 1995
12
by Suryadinata
Published 1985
13
Published 1998
14
Published 1993
15
by Hourani
Published 1991
16
by Fisk
Published 2005
17
by Powell
Published 1993
18
19
by Hopwood
Published 1989
20
by Hunter
Published 1998