@book { TheUndergroundRailroadinAfricanAmericanLiterature,
    title = "The (Underground) Railroad in African American Literature",
    author = "Darcy A. {Zabel}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "New York, United States of America",
    url = "https://www.peterlang.com/document/1098541"
}