@book { DieWeisheitderLakota,
    title = "Die Weisheit der Lakota",
    author = "Gerhard {Buzzi}",
    year = "2012",
    publisher = "dotbooks Verlag",
    address = "München, Deutschland",
    doi = "10.3239/9783943835717",
    url = "https://m.dotbooks.de/document/199252"
}