- Author: Sonia Cristofaro, Fernando Zúñiga
- Language: English
- Year: 2018
- Author: Sonia Cristofaro
- Language: English
- Year: 2003
- Author: Sonia Cristofaro
- Language: English
- Year: 2005
- Author: Sonia Cristofaro
- Language: English
- Year: 2005
- Author: Sonia Cristofaro
- Language: English
- Year: 2005