APA
Mohamed Mortada محمد مرتضى, Tawheed Ramy توحيد رامي, .Cairo, Egypt. Egypt: Egyptian General Authority for The Promotion of Tourism (E. G. A. P. T).
Chicago
Mohamed Mortada محمد مرتضى, Tawheed Ramy توحيد رامي, .Cairo, Egypt. Egypt: Egyptian General Authority for The Promotion of Tourism (E. G. A. P. T).
Harvard
Mohamed Mortada محمد مرتضى, Tawheed Ramy توحيد رامي, .Cairo, Egypt. Egypt: Egyptian General Authority for The Promotion of Tourism (E. G. A. P. T).
MLA
Mohamed Mortada محمد مرتضى, Tawheed Ramy توحيد رامي, .Egypt: Egyptian General Authority for The Promotion of Tourism (E. G. A. P. T). .
