Schütz, M., Trenkle, V., & Herbers, K. (2016). Regesta pontificum Romanorum: Curav. Marcus Schütz. Cooperant. Victoria Trenkle, Iudith Werner. Itemque Catharina Gowers, Waldemaro Könighaus, Cornelia Scherer, Thorstano Schlauwitz (Ed. tertiam emend. et auct.). Vandenhoeck & Ruprecht.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSchütz, Markus, Victoria Trenkle, और Klaus Herbers. Regesta Pontificum Romanorum: Curav. Marcus Schütz. Cooperant. Victoria Trenkle, Iudith Werner. Itemque Catharina Gowers, Waldemaro Könighaus, Cornelia Scherer, Thorstano Schlauwitz. Ed. tertiam emend. et auct. Göttingen: Vandenhoeck & Ruprecht, 2016.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSchütz, Markus, et al. Regesta Pontificum Romanorum: Curav. Marcus Schütz. Cooperant. Victoria Trenkle, Iudith Werner. Itemque Catharina Gowers, Waldemaro Könighaus, Cornelia Scherer, Thorstano Schlauwitz. Ed. tertiam emend. et auct. Vandenhoeck & Ruprecht, 2016.