Παραπομπή σε μορφή APA (7η εκδ.)

Abubakre, R. D. (2004). The interplay of Arabic and Yoruba cultures in South-Western Nigeria. Dāru ʾl-ʻIlm Publishers.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Abubakre, Razeq D. The Interplay of Arabic and Yoruba Cultures in South-Western Nigeria. Okeọla: Dāru ʾl-ʻIlm Publishers, 2004.

Παραπομπή σε μορφή MLA (9th εκδ.)

Abubakre, Razeq D. The Interplay of Arabic and Yoruba Cultures in South-Western Nigeria. Dāru ʾl-ʻIlm Publishers, 2004.