@book { WhenKnowledgeSparksaFlame,
    title = "When Knowledge Sparks a Flame",
    subtitle = "Knowledge communication in the international non-profit organisation SOS Children’s Villages",
    author = "Christina {Lechner-Kreidl} and Werner {Hilweg} and  {Mai-Gyuen-Feichtner} and Rüdiger {Reinhardt}",
    year = "2007",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1103425"
}