@book { DauervgelnindenFlitterwochen,
    title = "Dauervögeln in den Flitterwochen",
    author = "Cheyenne {Silver}",
    year = "2023",
    publisher = "roter mund verlag",
    address = "Mannheim, Deutschland",
    url = "https://rotermundverlag.de/document/1357113"
}