@book { USPolicyinPostcolonialAfrica,
    title = "U.S. Policy in Postcolonial Africa",
    subtitle = "Four Case Studies in Conflict Resolution",
    author = "F. Ugboaja {Ohaegbulam}",
    year = "2004",
    publisher = "Peter Lang Verlag",
    address = "New York, United States of America",
    url = "https://www.peterlang.com/document/1098603"
}