@book { DasTextdesignderStellenanzeige,
    title = "Das Textdesign der Stellenanzeige",
    subtitle = "Linguistisch und interdisziplinär",
    author = "Andrea {Ehrenheim}",
    year = "2011",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1135753"
}