1.
|
Santa Monica, California : RAND, 2014. ©2014
|
2.
|
New York, NY : Routledge, 2017. ©2017
|
3.
|
Stanford, CA : Stanford Briefs, 2013.
|
4.
|
Washington : U.S. Government Publishing Office, 2019.
|
5.
|
Baltimore, Maryland : Johns Hopkins University Press, [2021]
|
6.
|
Cham : Springer, [2014] ©2015
|
7.
|
Baltimore : Johns Hopkins University Press, [2016]
|
8.
|
[Altamonte Springs, Florida] : Fast Forward Academy, LLC, c2012.
|
9.
|
Lanham [Maryland] : Rowman & Littlefield, [2015] ©2015
|
10.
|
Abingdon, Oxon ; New York, NY : Routledge, 2023. ©2023
|