Jassem, Z. '. (1987). Phonological variation and change in immigrant speech: A sociolinguistic study of a 1967 Arab-Israel war immigrant speech community in Damascus, Syria. : University of Durham.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Jassem, Zaydan 'Ali. Phonological Variation and Change in Immigrant Speech: A Sociolinguistic Study of a 1967 Arab-Israel War Immigrant Speech Community in Damascus, Syria. Durham England: : University of Durham, 1987.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Jassem, Zaydan 'Ali. Phonological Variation and Change in Immigrant Speech: A Sociolinguistic Study of a 1967 Arab-Israel War Immigrant Speech Community in Damascus, Syria. : University of Durham, 1987.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.