@book { JingtangJiaoyudieBcherhallenErziehung,
    title = "Jingtang Jiaoyu – die Bücherhallen Erziehung",
    author = "Barbara {Stöcker-Parnian}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1095250"
}