1.
|
Lanham : Lexington Books, c2010.
|
2.
|
New York : Routledge, 2018.
|
3.
|
Lanham, Maryland : Lexington Books, [2014] ©2014
|
4.
|
Albany : State University of New York Press, 2004.
|
5.
|
Lanham, Maryland : Lexington Books, 2015. ©2015
|
6.
|
Cham, Switzerland : Springer, [2018]. ©2018
|