Gratianus, d. C. -., Thompson, A., Gordley, J., & Christensen, K. (1993). The treatise on laws: (Decretum DD, 1 - 20). Studies in medieval and early modern canon law.
Chicago Style (17th ed.) CitationGratianus, de Clusio -1158, Augustine Thompson, James Gordley, and Katherine Christensen. "The Treatise on Laws: (Decretum DD, 1 - 20)." Studies in Medieval and Early Modern Canon Law 1993.
MLA (8th ed.) CitationGratianus, de Clusio -1158, et al. "The Treatise on Laws: (Decretum DD, 1 - 20)." Studies in Medieval and Early Modern Canon Law, 1993.
Warning: These citations may not always be 100% accurate.