@book { GettingintoGerman,
    title = "Getting into German",
    subtitle = "Multidisciplinary Linguistic Approaches",
    author = "John {Partridge}",
    year = "2005",
    publisher = "Peter Lang Verlag",
    address = "Oxford, United Kingdom",
    url = "https://www.peterlang.com/document/1098831"
}