Al-Qahtani, M. S. A., & unknown. (1995). Forced flow in the entry region of concentric annuli with impulsively rotated inner walls.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Al-Qahtani, Mohhmad Shayea Ali, و unknown. Forced Flow in the Entry Region of Concentric Annuli with Impulsively Rotated Inner Walls. 1995.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Al-Qahtani, Mohhmad Shayea Ali, و unknown. Forced Flow in the Entry Region of Concentric Annuli with Impulsively Rotated Inner Walls. 1995.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.