@book { SturdyBlackBridgesontheAmericanStage,
    title = "«Sturdy Black Bridges» on the American Stage",
    subtitle = "The Portrayal of Black Motherhood in Selected Plays by Contemporary African American Women Playwrights",
    author = "Susanna {Bösch}",
    year = "1997",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1082743"
}