1.
|
Newcastle upon Tyne, UK : Cambridge Scholars Publishing, 2018.
|
2.
|
Cham, Switzerland : Springer, [2018]
|
3.
|
Newcastle upon Tyne, England : Cambridge Scholars Publishing, 2015. ©2015
|
4.
|
Leiden, The Netherlands ; Boston : Brill Nijhoff, [2021] 2021
|
5.
|
Cham, Switzerland : Springer Nature : Springer, 2019.
|
6.
|
Leiden ; Boston : Martinus Nijhoff, 2007.
|