توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Alberto, P. F., & Paniagua, D. (2012). Ways of approaching knowledge in late antiquity and the early middle ages: Schools and scholarship. Verlag Traugott Bautz.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Alberto, Paulo Farmhouse, و David Paniagua. Ways of Approaching Knowledge in Late Antiquity and the Early Middle Ages: Schools and Scholarship. Nordhausen, [Germany]: Verlag Traugott Bautz, 2012.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Alberto, Paulo Farmhouse, و David Paniagua. Ways of Approaching Knowledge in Late Antiquity and the Early Middle Ages: Schools and Scholarship. Verlag Traugott Bautz, 2012.