@book { VerliebtineinenEarlRegencyLovers2,
    title = "Verliebt in einen Earl - Regency Lovers 2",
    subtitle = "Regency-Roman",
    author = "Mary {Spencer} and Bettina {Albrod} and Britta {Evert}",
    year = "2021",
    publisher = "venusbooks",
    address = "München, Deutschland",
    url = "https://www.venusbooks.de/document/1118823"
}