@book { berAdamSmithDerWohlstandderNationen,
    title = "Über Adam Smith Der Wohlstand der Nationen",
    author = "Patrick {Kiesch}",
    year = "2003",
    publisher = "GRIN Verlag",
    address = "München, Germany",
    doi = "10.3239/9783638164542",
    url = "https://www.hausarbeiten.de/document/9853"
}