Dayf, Shawqi <br/><br/>
العصر العباسي الثاني 
 al-' Asr al-'Abbasi al-thani 

 - 11th. ed. 
 - al-Qahirah :  Dar al-Ma'arif,  1997 
 - 657p. 24cm 
 - Tarikh al-abad al-'Arabi  4 .
<br/><br/><label>ISBN: </label>9770254932 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Arabic literature--History and criticism--750-1258