author = { Johannes Paul II. Papst AND Aymans, Winfried AND Aymans, Winfried },

title = { Codex des kanonischen Rechtes lat.-dt. Ausg. = Codex iuris canonici },

publisher = {Butzon & Bercker},

year = {19XX-},

address = { Kevelaer },

url = { http://slubdd.de/katalog?TN_libero_mab2 }