APA aipamena

Mahmud, A. H. (1978). The creed of Islam. World of Islam Festival Trust.

Chicago Style aipamena

Mahmud, Abdel Haleem. The Creed of Islam. London: World of Islam Festival Trust, 1978.

MLA aipamena

Mahmud, Abdel Haleem. The Creed of Islam. World of Islam Festival Trust, 1978.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.