Sobieroj, F. (2016). Variance in Arabic manuscripts: Arabic didactic poems from the eleventh to the seventeenth centuries - analysis of textual variance and its control in the manuscripts. De Gruyter.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Sobieroj, Florian. Variance in Arabic Manuscripts: Arabic Didactic Poems from the Eleventh to the Seventeenth Centuries - Analysis of Textual Variance and Its Control in the Manuscripts. Berlin, Germany ; Boston, [Massachusetts]: De Gruyter, 2016.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Sobieroj, Florian. Variance in Arabic Manuscripts: Arabic Didactic Poems from the Eleventh to the Seventeenth Centuries - Analysis of Textual Variance and Its Control in the Manuscripts. De Gruyter, 2016.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.