International Dante Symposium Hunter College, ebrary, Inc, Di Scipio, G. C., & Scaglione, A. D. (1988). The Divine comedy and the Encyclopedia of arts and sciences: Acta of the International Dante Symposium, 13-16 November 1983, Hunter College, New York. John Benjamins Pub. Co..
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)International Dante Symposium Hunter College, Inc ebrary, Giuseppe C. Di Scipio, و Aldo D. Scaglione. The Divine Comedy and the Encyclopedia of Arts and Sciences: Acta of the International Dante Symposium, 13-16 November 1983, Hunter College, New York. Amsterdam: John Benjamins Pub. Co., 1988.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)International Dante Symposium Hunter College, et al. The Divine Comedy and the Encyclopedia of Arts and Sciences: Acta of the International Dante Symposium, 13-16 November 1983, Hunter College, New York. John Benjamins Pub. Co., 1988.