Jennifer Cromwell. (2009). Beyond Free-Variation: Scribal Repertoires in Egypt from the Old Kingdom to the Early Islamic Period. Jennifer Cromwell (University College); Eitan Grossman (Hebrew University, Jerusalem).
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Jennifer Cromwell. Beyond Free-Variation: Scribal Repertoires in Egypt from the Old Kingdom to the Early Islamic Period. Jennifer Cromwell (University College); Eitan Grossman (Hebrew University, Jerusalem), 2009.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Jennifer Cromwell. Beyond Free-Variation: Scribal Repertoires in Egypt from the Old Kingdom to the Early Islamic Period. Jennifer Cromwell (University College); Eitan Grossman (Hebrew University, Jerusalem), 2009.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.