Gessel, W. (1989). The liturgical portions of the Didascalia: Translation and textual Introduction by S. Brock : Selection and general introduction by M. Vasey : Bramcote Notts 1982. Oriens christianus, 73, 235. doi:10.71684/orchr.v73i.103862
Citazione stile Chigago Style (17a edizione)Gessel, Wilhelm. "The Liturgical Portions of the Didascalia: Translation and Textual Introduction by S. Brock : Selection and General Introduction by M. Vasey : Bramcote Notts 1982." Oriens Christianus 73 (1989): 235, https://doi.org/10.71684/orchr.v73i.103862.
Citatione MLA (9a ed.)Gessel, Wilhelm. "The Liturgical Portions of the Didascalia: Translation and Textual Introduction by S. Brock : Selection and General Introduction by M. Vasey : Bramcote Notts 1982." Oriens Christianus, vol. 73, 1989, p. 235, https://doi.org/10.71684/orchr.v73i.103862.
