@book { TheConceptualizationofRaceinColonialPuertoRico18001850,
    title = "The Conceptualization of Race in Colonial Puerto Rico, 1800–1850",
    author = "Kathryn R. {Dungy}",
    year = "2012",
    publisher = "Peter Lang Verlag",
    address = "New York, United States of America",
    doi = "10.3726/978-1-4539-1363-5",
    url = "https://www.peterlang.com/document/1051281"
}