@book { ClubschiffAphroditeSpareEditionBand4,
    title = "Clubschiff Aphrodite - Séparée-Edition: Band 4",
    author = "Diana {Schwartz}",
    year = "2017",
    publisher = "venusbooks",
    address = "München, Deutschland",
    url = "https://m.venusbooks.de/document/371519"
}