Abu Kasim, N. A. (2011). Virtual-learning content management system using Problem-Based Learning (PBL). IIUM Press.
استشهاد بنمط شيكاغوAbu Kasim, Norul Ashikin. Virtual-learning Content Management System Using Problem-Based Learning (PBL). IIUM Press, 2011.
MLA استشهادAbu Kasim, Norul Ashikin. Virtual-learning Content Management System Using Problem-Based Learning (PBL). IIUM Press, 2011.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.