details (USA).
ISBN: 978-9960-14-062-9
ISBN-10: 9960-14-062-8
al-Mamlakah al-ʻArabīyah al-Saʻūdīyah, Maʻhad al-Idārah al-ʻĀmmah, Markaz al-Buḥūth · 2000