Al-Numair, L. S., & Rifa'at, K. M. (2012). The vowels of qassimi dialect \. Imam Mohammed Bin Saud Islamic University, College of Languages and Translation, Department of English.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Al-Numair, Lubna Suliman, و Khaled Muhammad Rifa'at. The Vowels of Qassimi Dialect \. Riyadh: Imam Mohammed Bin Saud Islamic University, College of Languages and Translation, Department of English, 2012.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Al-Numair, Lubna Suliman, و Khaled Muhammad Rifa'at. The Vowels of Qassimi Dialect \. Imam Mohammed Bin Saud Islamic University, College of Languages and Translation, Department of English, 2012.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.