Albertus, M., Backes, I., Kübel, W., & Ohlmeyer, A. (1958). De Sacramentis. Aedibus Aschendorff.
Chicago Style (17th ed.) CitationAlbertus, Magnus, Ignaz Backes, Wilhelm Kübel, i Albert Ohlmeyer. De Sacramentis. Monasterii Westfalorum [i.e. Münster in Westfalen, Germany]: Aedibus Aschendorff, 1958.
Cita MLAAlbertus, Magnus, et al. De Sacramentis. Aedibus Aschendorff, 1958.
Atenció: Aquestes cites poden no estar 100% correctes.