@book { KollegialeTeamarbeitanberufsbildendenSchuleninHessen,
    title = "Kollegiale Teamarbeit an berufsbildenden Schulen in Hessen",
    author = "Lisa {Röder}",
    year = "2017",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/b11219",
    url = "https://www.peterlang.com/document/1110159"
}