Παραπομπή σε μορφή APA (7η εκδ.)

Nganga, L., & Makau, N. (1989). A survey of the status of islam and its impact on the church in Africa: For open doors with brother Andrew. Daystar.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Nganga, Lorna, και Noreah Makau. A Survey of the Status of Islam and Its Impact on the Church in Africa: For Open Doors with Brother Andrew. Nairobi: Daystar, 1989.

Παραπομπή σε μορφή MLA (9th εκδ.)

Nganga, Lorna, και Noreah Makau. A Survey of the Status of Islam and Its Impact on the Church in Africa: For Open Doors with Brother Andrew. Daystar, 1989.