@book { ErziehungswandelundmodernepdagogischeVerfahren,
    title = "Erziehungswandel und moderne pädagogische Verfahren",
    author = "Gerd-Bodo {Reinert von Carlsburg} and Irena {Musteikiene}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1092137"
}