1
by Cuff
Published 2006
2
by Schaefer
Published 2010
3
by Shepard
Published 2010
4
by Macionis
Published 2000
5
Published 2009
6
by Schaefer
Published 2009
7
by Hughes
Published 2009
8
by Schaefer
Published 2001
9
by KENDALL
Published 2001
10
by BECKER
Published 1998
11
by Shepard
Published 2013
12
by Macionis
Published 2013
13
by Schaefer
Published 2007
14
by Schaefer
Published 2008
15
by Witt
Published 2007
16
by Schaefer
Published 2009
17
by Macionis
Published 2015
18
by Henslin
Published 2009
19
by Macionis
Published 2007
20
by Macionis
Published 2009