APA-referens (7:e uppl.)
Horne, G. (2012). Negro comrades of the Crown: African Americans and the British Empire fight the U.S. before emancipation. New York University Press.
Chicago-referens (17:e uppl.)
Horne, Gerald. Negro Comrades of the Crown: African Americans and the British Empire Fight the U.S. Before Emancipation. New York: New York University Press, 2012.
MLA-referens (9:e uppl.)
Horne, Gerald. Negro Comrades of the Crown: African Americans and the British Empire Fight the U.S. Before Emancipation. New York University Press, 2012.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.