@book { PrecariousEmploymentinPerspective,
    title = "Precarious Employment in Perspective",
    subtitle = "Old and New Challenges to Working Conditions in Sweden",
    author = "Annette {Thörnquist} and Åsa-Karin {Engstrand}",
    year = "2011",
    publisher = "Peter Lang Verlag",
    address = "Bruxelles, Belgium",
    url = "https://www.peterlang.com/document/1107528"
}