@book { BorgmannunterBeschussKriminalroman,
    title = "Borgmann unter Beschuss: Kriminalroman",
    author = "Horst {Friedrichs}",
    year = "2019",
    publisher = "Uksak E-Books",
    address = "Lengerich, Germany",
    url = "https://uksakebooks.grin.com/document/504487"
}