- Author: Robert Beuka (auth.)
- Language: English
- Year: 2004
- Author: Janet Beer (auth.)
- Language: English
- Year: 1997
- Author: Julie Adam (auth.)
- Language: English
- Year: 1991
- Author: John W. Frick (auth.)
- Language: English
- Year: 2012
- Author: Crystal Downing (auth.)
- Language: English
- Year: 2004
- Author: Richard E. Brantley (auth.)
- Language: English
- Year: 2004
- Author: Margaret M. Jensen (auth.)
- Language: English
- Year: 2002
- Author: Dale Salwak (eds.)
- Language: English
- Year: 2004
- Author: Francesca T. Royster (auth.)
- Language: English
- Year: 2003
- Author: Alan Price (auth.)
- Language: English
- Year: 1996