Gillespie, Marie, author
Routledge , 1995
Buku Teks
edited by Nathan Glazer and Daniel P. Moynihan, with the assistance of Corinne Saposs Schelling
Harvard University Press, 1975
Buku Teks
edited by Stephen May, Tariq Modood, Judith Squires
Cambridge, 2004
Buku Teks
Banks, Marcus, author
Routledge, 1996
Buku Teks
Halter, Marilyn, author
Schocken Books, 2000
Buku Teks