@book { LernendurchPartizipation,
    title = "Lernen durch Partizipation",
    author = "Carlos {Steinebach}",
    year = "2011",
    publisher = "GRIN Verlag",
    address = "München, Germany",
    doi = "10.3239/9783640838233",
    url = "https://www.hausarbeiten.de/document/167374"
}