Title: Naqḍ uṣūl al-shiʻr al-ḥurr : dirāsah naqdīyah fī al-ʻurūḍ wa-awzān al-shiʻr al-ḥurr /
Authors: ʻĪsī, Ismāʻīl Jibrāʾīl.
Publisher: Dār al-Furqān,
Year: 1986