@book { FieldStudies,
    title = "Field Studies",
    subtitle = "German Language, Media and Culture",
    author = "Holger {Briel} and Carol {Fehringer}",
    year = "2005",
    publisher = "Peter Lang Verlag",
    address = "Oxford, United Kingdom",
    url = "https://www.peterlang.com/document/1098764"
}