1.
|
Cham : Palgrave Macmillan, 2023.
|
2.
|
Cham, Switzerland : Springer, [2021]
|
3.
|
London, [England] ; New York, New York : Routledge, 2016. ©2011
|
4.
|
Lanham, MD : Lexington Books, c2008.
|
5.
|
Lanham, Md. : University Press of America, 2011.
|
6.
|
Ibadan, Nigeria : Safari Books, 2013.
|
7.
|
Lanham, [Maryland] : Lexington Books, 2017. ©2017
|
8.
|
Cham : Palgrave Macmillan, 2020.
|
9.
|
Lagos [Nigeria : Government printer], 1924.
|
10.
|
Cham, Switzerland : Springer, [2019] ©2019
|