古代北アラビア語
MacDonald, M.C.A. (2000). “Reflections on the linguistic map of pre-Islamic Arabia”. Arabian Archaeology and Epigraphy 11 (1): 28-79. doi:10.1111/j.1600-0471.2000.aae110106.x. http://krc2.orient.ox.ac.uk/aalc/images/documents/mcam/mcam_linguistic_map.pdf.