Weigel, S. Exemplum and Sacrifice, Blood Testimony and Written Testimony: Lucretia and Perpetua as Transitional Figures in the Cultural History of Martyrdom / Sigrid Weigel. Perpetua's Passions : multidisciplinary approaches to the Passio Perpetuae at Felicitatis / hrsg. von Jan N. Bremmer ... - Oxford: Oxford UP, 2012.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Weigel, Sigrid. "Exemplum and Sacrifice, Blood Testimony and Written Testimony: Lucretia and Perpetua as Transitional Figures in the Cultural History of Martyrdom / Sigrid Weigel." Perpetua's Passions : Multidisciplinary Approaches to the Passio Perpetuae at Felicitatis / Hrsg. Von Jan N. Bremmer ... - Oxford: Oxford UP, 2012 .
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Weigel, Sigrid. "Exemplum and Sacrifice, Blood Testimony and Written Testimony: Lucretia and Perpetua as Transitional Figures in the Cultural History of Martyrdom / Sigrid Weigel." Perpetua's Passions : Multidisciplinary Approaches to the Passio Perpetuae at Felicitatis / Hrsg. Von Jan N. Bremmer ... - Oxford: Oxford UP, 2012, .