APA-viite (7. p.)

Adegbija, E. Toward a speech-act approach to Nigerian literature in English: Efurosibina Adegbija. The language of African literature.(1998).

Chicago-viite (17. p.)

Adegbija, Efurosibina. "Toward a Speech-act Approach to Nigerian Literature in English: Efurosibina Adegbija." The Language of African Literature.(1998) .

MLA-viite (8. p.)

Adegbija, Efurosibina. "Toward a Speech-act Approach to Nigerian Literature in English: Efurosibina Adegbija." The Language of African Literature.(1998), .