Nederlands-Vlaams Instituut in Cairo., & Kaper, O. E. (1998). Life on the fringe: Living in the Southern Egyptian deserts during the Roman and early-Byzantine periods. Leiden, The Netherlands: Research School CNWS, School of Asian, African, and Amerindian Studies.
استشهاد بنمط شيكاغوNederlands-Vlaams Instituut in Cairo., و Olaf E. Kaper. Life On the Fringe: Living in the Southern Egyptian Deserts During the Roman and Early-Byzantine Periods. Leiden, The Netherlands: Research School CNWS, School of Asian, African, and Amerindian Studies, 1998.
MLA استشهادNederlands-Vlaams Instituut in Cairo., و Olaf E. Kaper. Life On the Fringe: Living in the Southern Egyptian Deserts During the Roman and Early-Byzantine Periods. Leiden, The Netherlands: Research School CNWS, School of Asian, African, and Amerindian Studies, 1998.