Sharikah al-ʻArabīyah li-Khadamāt al-Iʻlām wa-al Maʻlūmāt. (1987). al-Ittiḥād. al-Sharikah al-ʻArabīyah li-Khadamāt al-Iʻlām wa-al Maʻlūmāt.
Chicago Style (17th ed.) CitationSharikah al-ʻArabīyah li-Khadamāt al-Iʻlām wa-al Maʻlūmāt. Al-Ittiḥād. al-Kharṭūm: al-Sharikah al-ʻArabīyah li-Khadamāt al-Iʻlām wa-al Maʻlūmāt, 1987.
MLA引文Sharikah al-ʻArabīyah li-Khadamāt al-Iʻlām wa-al Maʻlūmāt. Al-Ittiḥād. al-Sharikah al-ʻArabīyah li-Khadamāt al-Iʻlām wa-al Maʻlūmāt, 1987.
警告:這些引文格式不一定是100%准確.