Παραπομπή σε μορφή APA (7η εκδ.)

Onwubiko, O. A. (2001). The church in mission in the light of ecclesia in Africa: A trilogy. Paulines Publications Africa.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Onwubiko, Oliver Alozie. The Church in Mission in the Light of Ecclesia in Africa: A Trilogy. Nairobi, Kenya: Paulines Publications Africa, 2001.

Παραπομπή σε μορφή MLA (9th εκδ.)

Onwubiko, Oliver Alozie. The Church in Mission in the Light of Ecclesia in Africa: A Trilogy. Paulines Publications Africa, 2001.