Eugene McLaughlin, editor; John Muncie, editor
Sage Publications, 2001
Buku Referensi
Barker, Chris, author
SAGE Publications, 2004
Buku Teks
Adler, Freda, author
McGraw-Hill, 1991
Buku Teks
Vito, Gennaro F., author
Wadsworth, 1994
Buku Teks
Newburn, Tim, author
Routledge, 2017
Buku Teks