1
by Mooney
Published 2007
2
by Newman, 1958-
Published 1999
3
Published 1993
4
by Silver
Published 1992
5
by Macionis
Published 2002
6
by Middleton
Published 1989
7
by Maier
Published 1991
8
Published 2000
9
by Eitzen
Published 1994
10
Published 1998
11
12
Published 2005