Gaya APA

Ahmed, H, M, M, (. (). Sudan: the Christian design, a study of the Missionary Factor in Sudan's Cultural and Political integration: 1843-1986. . Leicester: 1989.

Gaya MLA

Ahmed, Hassan, Makki, Mohammed, (1950-. "Sudan: the Christian design, a study of the Missionary Factor in Sudan's Cultural and Political integration: 1843-1986. ". Leicester: 1989, . Buku.