@book { DieversixteMerkel,
    title = "Die versixte Merkel",
    subtitle = "Nicht autorisierte Politikerbilder in der kommerziellen Werbung",
    author = "Hannah {Zenk}",
    year = "2006",
    publisher = "Meidenbauer",
    address = ", Germany",
    url = "https://www.peterlang.com/document/1102268"
}