@book { EducationasaSocietalContributor,
    title = "Education as a Societal Contributor",
    subtitle = "Reflections by Finnish Educationalists",
    author = "Ritva {Jakku-Sihvonen} and Hannele {Niemi}",
    year = "2007",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1103646"
}