APA-referens (7:e uppl.)

Banji, T. A. (2023). Learning English as a Second Language: Some Socio-cultural Problems of the Yoruba learners of English. Obafemi Awolowo University.

Chicago-referens (17:e uppl.)

Banji, Theophilus Ayooluwa. Learning English as a Second Language: Some Socio-cultural Problems of the Yoruba Learners of English. Obafemi Awolowo University, 2023.

MLA-referens (9:e uppl.)

Banji, Theophilus Ayooluwa. Learning English as a Second Language: Some Socio-cultural Problems of the Yoruba Learners of English. Obafemi Awolowo University, 2023.