@book { EntwicklungspolitischeBewertungderBlauenRevolution,
    title = "Entwicklungspolitische Bewertung der «Blauen Revolution»",
    author = "Heike {Henn}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1097399"
}