Insung Jung. (2013). Quality assurance in distance education learning: Challenges and solutions from Asia. Sage publications.
استشهاد بنمط شيكاغوInsung Jung. Quality Assurance in Distance Education Learning: Challenges and Solutions from Asia. New Delhi: Sage publications, 2013.
MLA استشهادInsung Jung. Quality Assurance in Distance Education Learning: Challenges and Solutions from Asia. Sage publications, 2013.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.