@book { TheBrowniesBookInspiringRacialPrideinAfricanAmericanChildren,
    title = "«The Brownies’ Book»: Inspiring Racial Pride in African-American Children",
    author = "Christina {Schäffer}",
    year = "2012",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/978-3-653-01901-8",
    url = "https://www.peterlang.com/document/1047139"
}