@book { EineSchulefrdieDemokratie,
    title = "Eine Schule für die Demokratie",
    subtitle = "Zur Entwicklung der Volksschule in der Schweiz im 19. Jahrhundert",
    author = "Lucien {Criblez} and Carlo {Jenzer} and Rita {Hofstetter} and Charles {Magnin}",
    year = "1999",
    publisher = "Peter Lang Verlag",
    address = "Lausanne, Switzerland",
    url = "https://www.peterlang.com/document/1089354"
}