APA način citiranja (7. izdanje)
Williams, D. G. (2012). Black skin, blue books: African Americans and Wales, 1845-1945. University of Wales Press.
Čikaški stil citiranja (17. izdanje)
Williams, Daniel G. Black Skin, Blue Books: African Americans and Wales, 1845-1945. Cardiff: University of Wales Press, 2012.
MLA način citiranja (9. izdanje)
Williams, Daniel G. Black Skin, Blue Books: African Americans and Wales, 1845-1945. University of Wales Press, 2012.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.