@book { TheFirstLiberianCivilWar,
    title = "The First Liberian Civil War",
    author = "George {George Klay Kieh Jr.}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "New York, United States of America",
    url = "https://www.peterlang.com/document/1104038"
}