@book { ACaseforIronyinBeowulf,
    title = "A Case for Irony in «Beowulf»,",
    subtitle = "with particular reference to its epithets",
    author = "Tom {Clark}",
    year = "2003",
    publisher = "Peter Lang Verlag",
    address = "Lausanne, Switzerland",
    url = "https://www.peterlang.com/document/1094909"
}