@book { DierechtfertigendeKraftdesEvangeliums,
    title = "Die rechtfertigende Kraft des Evangeliums",
    author = "Roberto {Del Riccio}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1097606"
}