6
7
by Kaufman, Will.
Published 2006
Available via JSTOR
eBook
9
by Nash, Gary B.
Published 2005
Book
10
by Bradley, Mark, 1961-
Published 2009
Book
12
by Buchan, James,
Published 2013
Book
13
Published 2014
Book
14
by Cardaras, Mary, 1955-
Published 2013
Book
15
by Clarke, P. F.,
Published 2017
Book
18
20
by Winegard, Timothy C. 1977-
Published 2016
Available via EBSCO eBook Collection
eBook