Hammond, P. C., & Hadidi, A. (1982). The Excavations at Petra, 1974: Cultural Aspects of Nabataean Architecture, Religion, Art and Influence. Dirāsāt fī tārīḫ wa-āṯār al-Urdunn, 1, 231-238.
Παραπομπή σε μορφή Chicago (17η εκδ.)Hammond, Philip C., και Adnan Hadidi. "The Excavations at Petra, 1974: Cultural Aspects of Nabataean Architecture, Religion, Art and Influence." Dirāsāt Fī Tārīḫ Wa-āṯār Al-Urdunn 1 (1982): 231-238.
Παραπομπή σε μορφή MLA (8th εκδ.)Hammond, Philip C., και Adnan Hadidi. "The Excavations at Petra, 1974: Cultural Aspects of Nabataean Architecture, Religion, Art and Influence." Dirāsāt Fī Tārīḫ Wa-āṯār Al-Urdunn, vol. 1, 1982, pp. 231-238.
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