Gaya APA

Thomas, D, , (. (2003). Christians at the heart of Islamic rule: Church life and scholarship in `Abbasid Iraq. . Leiden: Leiden Koninklijke Brill.

Gaya MLA

Thomas, David, , (ed.). "Christians at the heart of Islamic rule: Church life and scholarship in `Abbasid Iraq. ". Leiden: Leiden Koninklijke Brill, 2003. Buku.