Ubanako, V. N., Anderson, J., & Sala, B. (2014). Crossing linguistic borders in postcolonial anglophone Africa. Cambridge Scholars Publishing.
Lua i Stíl Chicago (17ú heag.)Ubanako, Valentine N., Jemima Anderson, agus Bonaventure Sala. Crossing Linguistic Borders in Postcolonial Anglophone Africa. Newcastle upon Tyne, England: Cambridge Scholars Publishing, 2014.
Lua MLA (9ú heag.)Ubanako, Valentine N., et al. Crossing Linguistic Borders in Postcolonial Anglophone Africa. Cambridge Scholars Publishing, 2014.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.