1.
|
Mankon, Cameroon ; Bamenda, Cameroon : Langaa Research & Publishing CIG, 2015. ©2015
|
2.
|
Mankon, Bamenda : Langaa Research & Pub. CIG, c2008.
|
3.
|
Mankon, Bamenda : Langaa Research & Pub. CIG, 2011.
|
4.
|
Bamenda, Cameroon : Langaa Research & Publishing CIG, 2015. ©2015
|
5.
|
Leiden ; Boston : Brill, 2003.
|
6.
|
Bloomington, Indiana : Indiana University Press, 2015. ©2015
|
7.
|
Mankon, Bamenda, Cameroon : Langaa Research & Publishing CIG, 2011.
|
8.
|
Cameroon : Langaa Research and Pub. Common Initiative Group, 2007.
|
9.
|
Bamenda, Cameroon : Langaa Research & Publishing, 2012.
|
10.
|
Bamenda, North West Province, Cameroon : Langaa, 2007.
|