– Free Video Lessons on Arabic Quranic Arabic, Classical Arabic and MSA (页面存档备份,存于互联网档案馆) Different types of Arabic at Arabic-Studio.com Pattern-and-root
History. 2016. "Arabic language." Encyclopædia Britannica. 2009. Encyclopædia Britannica Online. Retrieved on 29 July 2009. "World Arabic Language Day"