@book { LesplantesmedicinalesenAfriqueetenEurope,
    title = "Les plantes medicinales en Afrique et en Europe",
    author = "Amélie {Metuedjo}",
    year = "2003",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    doi = "10.3239/9783832465629",
    url = "https://m.diplom.de/document/221957"
}