@book { SchweizerischesJahrbuchfrKirchenrechtBd202015AnnuairesuissededroitecclsialVol202015,
    title = "Schweizerisches Jahrbuch für Kirchenrecht. Bd. 20 (2015) – Annuaire suisse de droit ecclésial. Vol. 20 (2015)",
    author = "Dieter {Kraus} and Wolfgang {Lienemann} and René {Pahud de Mortanges} and Christoph {Winzeler}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Lausanne, Switzerland",
    url = "https://www.peterlang.com/document/1109708"
}