@book { TeachingaboutFrederickDouglass,
    title = "Teaching about Frederick Douglass",
    author = "Maria {Sanelli} and Louis {Rodriquez}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "New York, United States of America",
    url = "https://www.peterlang.com/document/1143804"
}