Khunou, Grace
Does the Black Middle Class Exist and Are We Members?: Reflections from a Research Team
Emerald Publishing Limited, 2019
 eBooks
Dillard, J. L.
Black English : its history and usage in the United State / J. L. Dillard
Vintage Books, 1973
 Buku Teks
Campbell, Byram
Race and social revolution : twenty-one essays on racial and social problems
The Truth Seeker, 1958
 Buku Teks
Montagu, Ashley, 1905-1999
Mans most dangerous myth : the fallacy of race / by Ashley Montagu
The World Publishing, 1964
 Buku Teks
Baldwin, James, 1924-1987
Fire next time
Dell Publishing, 1963
 Buku Teks