@book { DerSchwangerschaftsabbruchimGraslandKameruns,
    title = "Der Schwangerschaftsabbruch im Grasland Kameruns",
    subtitle = "Medizin, Kultur und Praxis",
    author = "Sylvie {Schuster}",
    year = "2004",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1097295"
}