Maʻhad al-Ṣaḥrāʼ (Egypt) & Markaz al-Qawmī lil-Iʻlām wa-al-Tawthīq. The Desert Institute bulletin, A.R.E. The Institute.
Dyfyniad Arddull ChicagoMaʻhad al-Ṣaḥrāʼ (Egypt) and Markaz al-Qawmī lil-Iʻlām wa-al-Tawthīq. The Desert Institute Bulletin, A.R.E. El-Mataria, Cairo: The Institute.
Dyfyniad MLAMaʻhad al-Ṣaḥrāʼ (Egypt) and Markaz al-Qawmī lil-Iʻlām wa-al-Tawthīq. The Desert Institute Bulletin, A.R.E. The Institute.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.