Tellenbach, G., & Reuter, T. (1993). The Church in western Europe from the tenth to the early twelfth century. Cambridge University Press. https://doi.org/10.1017/CBO9781139170420
Citazione stile Chigago Style (17a edizione)Tellenbach, Gerd, e Timothy Reuter. The Church in Western Europe from the Tenth to the Early Twelfth Century. Cambridge: Cambridge University Press, 1993. https://doi.org/10.1017/CBO9781139170420.
Citatione MLA (8a ed.)Tellenbach, Gerd, e Timothy Reuter. The Church in Western Europe from the Tenth to the Early Twelfth Century. Cambridge University Press, 1993. https://doi.org/10.1017/CBO9781139170420.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.