4
by Speiser, E. A. 1902-1965.
Published 1967
Available via JSTOR
eBook
5
by Meyers, Eric M.
Published 2012
Available via JSTOR
eBook
7
Published 2002
Available via JSTOR
eBook
11
by Tubb, Jonathan N.
Published 2000
Click here for electronic text:
Electronic
12
by McAlister, Melani, 1962-
Published 2005
Book
13
by Saggs, H. W. F.
Published 1989
Available via EBSCO eBook Collection
eBook
14
by Edwards, Brian T., 1968-
Published 2016
Book