Heine, R. E. (1999). Stoic Logic as Handmaid to Exegesis and Theology in Origen's Commentary on the Gospel of John. Christianity in Relation to Jews, Greeks, and Romans.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Heine, Ronald E. "Stoic Logic as Handmaid to Exegesis and Theology in Origen's Commentary on the Gospel of John." Christianity in Relation to Jews, Greeks, and Romans 1999.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Heine, Ronald E. "Stoic Logic as Handmaid to Exegesis and Theology in Origen's Commentary on the Gospel of John." Christianity in Relation to Jews, Greeks, and Romans, 1999.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.