@book { Theimportanceofeconomicliteracy,
    title = "The importance of economic literacy",
    author = "Petra {Lietz} and Dieter {Kotte}",
    year = "2000",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1090108"
}