- Author: Scott Mainwaring, Timothy R. Scully
- Language: English
- Year: 2009
- Author: Francisco H. G. Ferreira, Jose R. Molinas Vega, Ricardo Paes de Barros, Jamie Chanduvi
- Language: English
- Year: 2008
- Author: Gabriela Castro-Fontoura
- Language: English
- Year: 2013
- Author: Kingstone Peter R., Yashar Deborah J
- Language: English
- Year: 2016