@book { BookLess3Ewiglichunvergessen,
    title = "BookLess 3. Ewiglich unvergessen.",
    author = "Marah {Woolf} and Carolin {Liepins}",
    year = "2023",
    publisher = "Marah Woolf",
    address = ", Deutschland",
    url = "https://tolino.openpublishing.com/document/1367940"
}