@book { BaulichesErbeinderStadt,
    title = "Bauliches Erbe in der Stadt",
    subtitle = "Die ideell-symbolische und ökonomische Dimension lokaler Denkmalpolitik",
    author = "Horst {Reul}",
    year = "2006",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    url = "https://m.diplom.de/document/224674"
}