@book { TrueCrimeSchweiz,
    title = "True Crime Schweiz",
    author = "Adrian {Langenscheid} and Yvonne {Widler} and Silvana {Guanziroli} and Benjamin {Rickert} and Caja {Berg}",
    year = "2023",
    publisher = "True Crime International",
    address = ", Deutschland",
    url = "https://tolino.openpublishing.com/document/1390783"
}