Somerville, R., & Brasington, B. C. (1998). Prefaces to Canon Law books in Latin Christianity: Selected translations, 500 - 1245. Yale University Press.
Citazione stile Chigago Style (17a edizione)Somerville, Robert, e Bruce C. Brasington. Prefaces to Canon Law Books in Latin Christianity: Selected Translations, 500 - 1245. New Haven London: Yale University Press, 1998.
Citatione MLA (9a ed.)Somerville, Robert, e Bruce C. Brasington. Prefaces to Canon Law Books in Latin Christianity: Selected Translations, 500 - 1245. Yale University Press, 1998.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.