ISBN 1-58901-022-1* Versteegh, Dialects of Arabic* Kees Versteegh, "The Arabic Language" (New York: Columbia University Press, 1997)* Columbia Arabic Dialect Modeling (CADIM) Group* Israeli Hebrew and Modern Arabic – a Few Differences and Many Parallels* Peripheral Arabic Dialects
ISBN 1-58901-022-1* Versteegh, Dialects of Arabic* Kees Versteegh, «The Arabic Language» (New York: Columbia University Press, 1997)* George Grigore, (2007).