1
by Kelly, Joseph F. 1945-
Published 2014
BOOK
2
by McCrossen, Alexis.
Published 2000
Available via JSTOR
9
Published 2016
Available via JSTOR
10
by MacGregor, Geddes.
Published 1958
BOOK
11
13
Published 2004
Available via EBSCO e-books
14
17
by MacMullen, Ramsay, 1928-
Published 2006
Available via JSTOR
19