- Author: Dr. A. B.R. Thomson Dr. G. N.J. Tytgat
- Language: English
- Year: 2012
- Author: Valerie Hockert
- Language: English
- Year: 2012
- Author: Mateo Tabatabai
- Language: English
- Year: 2012
- Author: Valerie Hockert
- Language: English
- Year: 2012
- Author: Christine Rice
- Language: English
- Year: 2012
- Author: Lee Alan Dugatkin
- Language: English
- Year: 2011
- Author: Lee Alan Dugatkin
- Language: English
- Year: 2011
- Author: Andy Williams
- Language: English
- Year: 2013