Solomos, John
Race, politics and social change
Routledge, 1995
Buku Teks
Knowles, Caroline
Race and social analysis
Sage, 2003
Buku Teks
Henslin, James M.
Social problems
McGraw-Hill, 1983
Buku Teks
Palen, J. John
Social problems
McGraw-Hill, 1979
Buku Teks
Scarpitti, Frank R.
Social problems
Holt, Rinehart and Winston, 1974
Buku Teks