MLA

Ebongue, Augustin Emmanuel, and Ellen Hurst. Sociolinguistics In African Contexts. Cham: Springer International Publishing, 2017.

APA

Ebongue, A. Emmanuel, & Hurst, E. (2017). Sociolinguistics in African Contexts. Cham: Springer International Publishing.

Chicago

Ebongue, Augustin Emmanuel, and Ellen Hurst. Sociolinguistics In African Contexts. Cham: Springer International Publishing, 2017.