@book { DasPhnomenFastFoodEinesozialgeschichtlicheUntersuchungzurErfindungdesschnellenEssens,
    title = "Das Phänomen Fast Food: Eine sozialgeschichtliche Untersuchung zur Erfindung des schnellen Essens",
    author = "Roman {Büttner}",
    year = "2015",
    publisher = "BACHELOR + MASTER PUBLISHING",
    address = "Hamburg, Deutschland",
    url = "https://m.bachelor-master-publishing.de/document/297839"
}