Mu'jam shu'ara tahdhib al-lughah /

by Ghatashah, Dawud.
Published 1999

Masadir al-dirasat al-adabiyah wa-al-lughawiyah /

by Ghatashah, Dawud Ibrahim.
Published 1991

`Ilm al-dilalah wa-al-mu`jam al-`Arabi /

by Abu Sharifah, `Abd al-Qadir.
Published 1989