- Author: Thomas Skidmore
- Language: Portuguese
- Year: 1988
- Author: Thomas Skidmore
- Language: Portuguese
- Year: 1988
- Author: Thomas Skidmore
- Language: Portuguese
- Year: 2007
- Author: Thomas Skidmore
- Language: Portuguese
- Year: 1998
- Author: Thomas Skidmore
- Language: Portuguese
- Year: 1988