Alexander, E. (2001). Lyrics of sunshine and shadow: The tragic courtship and marriage of Paul Laurence Dunbar and Alice Ruth Moore : a history of love and violence among the African American elite. New York University Press.
Lua i Stíl Chicago (17ú heag.)Alexander, Eleanor. Lyrics of Sunshine and Shadow: The Tragic Courtship and Marriage of Paul Laurence Dunbar and Alice Ruth Moore : A History of Love and Violence Among the African American Elite. New York: New York University Press, 2001.
Lua MLA (9ú heag.)Alexander, Eleanor. Lyrics of Sunshine and Shadow: The Tragic Courtship and Marriage of Paul Laurence Dunbar and Alice Ruth Moore : A History of Love and Violence Among the African American Elite. New York University Press, 2001.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.