@book { LesrelationsentrelaSuisseetleCameroundesindpendancesnosjours19612013,
    title = "Les relations entre la Suisse et le Cameroun des indépendances à nos jours (1961-2013)",
    author = "Idrisse Désiré {Machia A Rim}",
    year = "2022",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/b19506",
    url = "https://www.peterlang.com/document/1245646"
}