Haddad, R. M. (1986). Eastern Orthodoxy and Islam: An historical overview. The Greek orthodox theological review, 31, 17-32.
Citazione stile Chigago Style (17a edizione)Haddad, Robert Mitchell. "Eastern Orthodoxy and Islam: An Historical Overview." The Greek Orthodox Theological Review 31 (1986): 17-32.
Citatione MLA (9a ed.)Haddad, Robert Mitchell. "Eastern Orthodoxy and Islam: An Historical Overview." The Greek Orthodox Theological Review, vol. 31, 1986, pp. 17-32.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.
