@book { SavingBeauty,
    title = "Saving Beauty",
    subtitle = "Form as the Key to Balthasar’s Christology",
    author = "Veronica {Donnelly}",
    year = "2007",
    publisher = "Peter Lang Verlag",
    address = "Oxford, United Kingdom",
    url = "https://www.peterlang.com/document/1102350"
}