@book { Liebeist5romantischeLiebesromaneineinemSammelband,
    title = "Liebe ist ... 5 romantische Liebesromane in einem Sammelband",
    author = "Mila {Summers}",
    year = "2023",
    publisher = "via tolino media",
    address = "München, Deutschland",
    url = "https://tolino.openpublishing.com/document/1381344"
}