@book { EducationLabourScience,
    title = "Education, Labour & Science",
    subtitle = "Perspectives for the 21st Century",
    author = "György {Széll} and Carl-Heinrich {Bösling} and Ute {Széll}",
    year = "2008",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1103582"
}