Ḫūrī, R., & ʿUmar Ibn-Abī-Rabīʿa 644-712. (1967). Wa-hal yaḫfā 'l-qamar?: ʿUmar Ibn-Abī Rabīʿa (Aṭ-Ṭabʿa 2. munaqqaḥa wa-muzaiyada.). Dār al-Makšūf.
Chicago Style (17th ed.) CitationḪūrī, Raʾīf, and ʿUmar Ibn-Abī-Rabīʿa 644-712. Wa-hal Yaḫfā 'L-qamar?: ʿUmar Ibn-Abī Rabīʿa. Aṭ-Ṭabʿa 2. munaqqaḥa wa-muzaiyada. Bairūt: Dār al-Makšūf, 1967.
MLA (9th ed.) CitationḪūrī, Raʾīf, and ʿUmar Ibn-Abī-Rabīʿa 644-712. Wa-hal Yaḫfā 'L-qamar?: ʿUmar Ibn-Abī Rabīʿa. Aṭ-Ṭabʿa 2. munaqqaḥa wa-muzaiyada. Dār al-Makšūf, 1967.
Warning: These citations may not always be 100% accurate.